Question

The area of the rectangle is 540 m and its length is 36 cm .find its with and perimeter???

Answer 1

heya !

Area of rectangle = l*b

540 = 36*b 

= WIDTH = 15cm

Perimeter  = 2(l+b)  

= 2(36+15)

= 2*51

= PERIMETER = 102cm

Answer 2

Area of rectangle = l*b
540 = 36*b
= 15
Perimeter = 2(l+b) = 2(36+15) = 2*51 = 102