Question

what is the breadth of a rectangle , if its area is 100 square metres and length is 20 metres​

Answer 1

Answer:

Area of rectangle is lxb...

L =20

area =100

20 x b =100.... B = 100 /20...b=5 meters

Answer 2

Given,

Length of the rectangle$= L = 20m$

Area of the rectangle $=A= 100 sq.m$

Let the breadth of the rectangle $= B = x meter$

We know that,

Area of the rectangle $= A = LB$

$100 = 20 \times x$

$x=\frac{100}{20} \\x=5m$

Therefore, the breadth of the rectangle is $5meters$.