Question

the sides of a rectangle ar the ratio 9:7 and it's perimeter is 144 meters. Find the sides​

Answer 1

Answer:

The sides of the rectangle are in the ratio of 4:7. If its length is 31.5 in., find the width, the perimeter, and the area of this rectangle.

algebra

The lengths of the sides of a triangle are in ratio 2:4:5. The perimeter of the triangle is 44 cm. Find the lengths of the sides.

Math

There is a football field and the length shows 120 yd and the width is 53 1/3 yd a. What are the dimensions of a football field in feet? b. A chalk line is placed around the perimeter of the football field. What is the length of

Answer 2

Answer:

let sides be 9x and 7x

perimeter of rectangle = 2( l + b)

144=2( 9x+ 7x)

144/2= 16x

72=16x

so, X =4.5

therefore sides of rectangle be 9× 4.5 =40 .5

and 7×4.5 =31.5