Question

The area of a rectangle is 1248 m square and its breadth is 32 m, then its perimeter is?

Answer 1

Answer:

142cm

Step-by-step explanation:

let the length be x

breadth is 32m

area is 1248m square

we know that,

area of rectangle=lb(which is length multipled by breadth)

x multipled by 32=1248

32x=1248

x=1248/32

x=39cm

therefore,length is 39cm

perimeter=2(l+b)

2(32+39)

2(71)

142cm