Question

There is a rectangle of length 22 cm. Find its area if its perimeter is 75 cm.​

Answer 1

Given :

Length = 22 cm

Perimeter = 75 cm

Area = ?

Solution :

Find the breadth

B = Length x 2

22 x 2

44 cm

B = Subtract 44 from 75

31 cm

Therefore breadth is 31

To find area,

Area of rectangle = ( l x b) sq units

= ( 22 x 31) sq cm

= 682 sq cm