Question

The are of perimeter of the reactangle whose leanth is20 m and breath is 10m

Answer 1

Answer:

perimeter of a rectangle :l×b

10×20=200m

Answer 2

Given:

length = 20 m

breadth=10 m

Solution:

perimeter of rectangle=2(length + breadth)

=2(20+10)=60

area of rectangle=length×breadth

=20×10

=200m²