Question

2. Find the perimeter of a rectangle if one of its sides is 24 cm and a diagonal is 25 cm.​

Answer 1

Answer:

P

=

62

cm

please mark as brainliest answer to my answer

Answer 2

Answer :-

Given :- length of one side of rectangle = 24cm

diagonal= 25 cm

let the missing length be x

Applying Pythagoras Theorem in triangle ABC

(AC) ²= (AB) ² + (BC) ²

(25) ² = (24) ² + (X) ²

625 = 576 + (X) ²

X² = 625 - 576

X² = √49

X = 7

to find perimeter of rectangle

perimeter of rectangle = 2(l+b)

= 2(24+7)

= 2 ( 31)

= 62 cm ²