Question

the ratio of two sides of a rectangle is 3:4 if perimeter of the rectangle is a and then find the length of each diagonals as the rectangle​

Answer 1

Answer:

if it's perimeter is 98 cm, find the length of each diogonal of the reactangle. let the shorter size (width) be 3x. then the longer side (length) is 4x, since the sides are ratio 3:4. therefore width =3*7=21 cm,and length 4*7=28 ans