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# Tag Archives: perimeter

## What is the perimeter of a triangle with side lengths of 9, 12, and 4x? 1. 25 2. 25 + x 3. 21x or 4. 21 +4x

What is the perimeter of a triangle with side lengths of 9, 12, and 4x? 1. 25 2. 25 + x 3. 21x or 4. 21 +4x

## The sides of a triangle are in the ratio 3 : 4 : 5. What is the length of each side if the perimeter of the triangle is 90 cm

The sides of a triangle are in the ratio 3 : 4 : 5. What is the length of each side if the perimeter of the triangle is 90 cm

## A student wants to know how many 1 cm cubes will fit into a 10 cm by 8 cm by 12 cm box. What measure is the student trying to calculate? height volume perimeter surface area

A student wants to know how many 1 cm cubes will fit into a 10 cm by 8 cm by 12 cm box. What measure is the student trying to calculate? height volume perimeter surface area

## A semi- circle sits on top of a rectangle. Find it’s area and perimeter. Use 3.14 for pi. The height is 4in and the base is 3in

Check the picture below if the width or base of the rectangle is 3 units, that means the diameter of the semi-circle is 3, and thus the radius is half that, notice the red radius line the area of the figure is the area of the rectangle 3×4, plus the …

## A rectangular pool has a tile border around its perimeter that measures 66 feet. If the length of the pool is 18 feet, what is the width of the pool?

A rectangular pool has a tile border around its perimeter that measures 66 feet. If the length of the pool is 18 feet, what is the width of the pool?

## A hypotenuse of a right triangle is 52 in. One leg of the triangle is 8in. more than twice the length of the other. What is the perimeter of the triangle?

A hypotenuse of a right triangle is 52 in. One leg of the triangle is 8in. more than twice the length of the other. What is the perimeter of the triangle?

## What is the perimeter of the regular octagon below?

What is the perimeter of the regular octagon below?

## The perimeter of triangle RXA is 24. If RX = 4 and RA = 11, find XP and PA

The perimeter of triangle RXA is 24. If RX = 4 and RA = 11, find XP and PA

## Given an equilateral triangle with two vertices located at (-8, -5) and (3, 7), what is its perimeter?

An equilateral triangle has 3 sides of equal lengthfind the length of 1 side and that is the length of te other 2 sidesso find the length and times 3 we need to find the distance betwen the points (-8,-5) and (3,7) distance between the points (x1,y1) and (x2,y2) issodistance …

## The perimeter of a rectangle is 20 feet. of all possible dimensions, the maximum area is 25 square feet when its length and width are both 5 feet. are there dimensions that yield a minimum area? explain.

Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units. We are …

## Whats the perimeter of a rectangle with length 12 m and width 5m

Whats the perimeter of a rectangle with length 12 m and width 5m

## The length of a rectangle is three times its width. if the perimeter of the rectangle is 98 cm , find its area.

Answer: 5 in 0.05 is 10 times greater than 5 in 0.005. Step-by-step explanation: To find : In which number does the digit 5 have greater value 0.05 or 0.005 how many times as great is it and how do you know ? Solution : According to the place value …

## Circle A is inscribed in a quadrilateral. What is the perimeter of the quadrilateral?

The given points are: A             -4            3 B             0              2 C             2              4 D             0              -3   We use the distance formula to calculate for the length of each segment. D^2 = (x2 – x1)^2 + (y2 – y1)^2   For segment AB: D^2 = (0 + 4)^2 + (2 …

## Number four please and please explain how to find perimeter only using vertices

Answer: Number of copy machines must be made to minimize the unit cost=160. Step-by-step explanation: We are given that the unit cost function C ( the cost in dollars to make each copy machine) If machines are made =x Then the unit cost function is given by We have to …

## A trapezoid has two right angles and bases that measure 16m and 8m. The right triangle formed by an altitude has a hypotenuse of 4 square root 5m. Sketch the trapezoid. What are its perimeter and area?

Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units. We are …

## The lengths of the sides of a triangle are in the extended ratio 1 : 2 : 5. the perimeter of the triangle is 32 ft. the length of the longest side is:

The triangle ABC is similar to triangle LMP. The order here is very important. The letters correspond to one anotherA corresponds to L (first letters of each sequence) B corresponds to M (second letters of each sequence)C corresponds to P (third letters of each sequence) In a similar fashion, the segments …

## Find the perimeter of the shape below: A four sided figure ABCD is shown. A is located at negative 4, 3. B is located at 0, 2. C is located at 2, 4. D is located at 0, negative 3 17.6 21.4 26.7 32.9

The given points are: A             -4            3 B             0              2 C             2              4 D             0              -3   We use the distance formula to calculate for the length of each segment. D^2 = (x2 – x1)^2 + (y2 – y1)^2   For segment AB: D^2 = (0 + 4)^2 + (2 …

## The perimeter of a rectangle is 48. Find the width if it is 5/7 of the length.

The perimeter of a rectangle is 48. Find the width if it is 5/7 of the length.

## What is the perimeter of the isosceles trapezoid that has vertices of A(-3,5) B(3,5) C(5,-3) and D(-5,-3)?

The scatter graph of the data is shown in the first picture below The ‘line of best fit’ shows a negative gradient Part A: The most likely coefficient is -0.98. If the coefficient is -1, then each point would be exactly on the straight line (which they are not as shown …

## The perimeter of triangle B is 6 times greater than the perimeter of triangle A. The area of triangle B is how many times greater than the area of triangle A? A. 36 times greater B. 6 times greater C. 3 times greater D. 1.5 times greater

The perimeter of triangle B is 6 times greater than the perimeter of triangle A. The area of triangle B is how many times greater than the area of triangle A? A. 36 times greater B. 6 times greater C. 3 times greater D. 1.5 times greater

## A rectangular Persian carpet has a perimeter of 220 inches. The length of the carpet is 28 in. more than the width. What are the dimensions of the carpet

You can set up an equation.Let x = measure of the length. Width: 2/3xLength: x From the question, we know that the perimeter is 70 and based on our prior knowledge, we know that for a rectangle, the perimeter is equal to 2 times the length added to two times …

## 20 POINTS The perimeter of a kite is 51 meters. If one side measures 18 meters find the measure of the opposite side.

The two acute angles of a right angled triangle are and . Further explanation: It is given that the ratio of the measure of the acute angles of a right angled triangle is . We know that for any triangle the summation of the all three angle is and as …

## A regular hexagon has an apothem of 14.7 inches and a perimeter of 101.8 inches. What is the area of the hexagon?

Let the center of the wheel be O, and let the endpoint of the handle as shown in the original picture be H. Check the first picture attached. OH=48 and m(OHB)=20°. |OB|=|OH|*sin20°=48 in * 0.342= 16.4 in The handle of the handcart when lifted, moves around a circle formed, with …