Question

find the perimeter of the rectangular whose length is 24 cm and diagonal is 25 cm​

Answer 1

so the answer is 62 cm....

Answer 2

Answer:

62sq.cm

Step-by-step explanation:

Formula to find the perimeter of a rectangle=2(l+b)

Length given is 24

Diagonal is 25

use Pythagoras theorem for any one of the triangle that the diagonal makes as both of em will give you the breadth.

(24)^2+(b)^2=(25)^2

576+(b)^2=625

(b)^2=625-576=49

b=7

Perimeter=2(24+7)=2(31)=62sq.cm