Question

find the perimeter of a rectangle with length 24 cm and diagonal 25 CM​

Answer 1

the breadth of the rectangle =

$25 {}^{2} - 24 {}^{2} = 7 {}^{2}$

So breadth is 7 cm

so the perimeter =

$2(l + b)$

2×(7 + 24) = 62

so perimeter is 62 cm