Question

if the perimeter of a rectangle 500m and its length is 125m. then find its area​

Answer 1

Answer: 15625 square meters.

Step-by-step explanation:

Let l and b are length and breadth of rectangle.

Given, l=125m

The perimeter of rectangle=2(l+w)=500

=>2(125+w)=500

=>125+w=500/2

=>125+w=250

=>w=250-125=125

Area of rectange=lw=125*125=15625 m^2

Answer 2

The area of rectangle is 15625 sq.m.

Step-by-step explanation:

Length of rectangle = 125 m

Perimeter of rectangle = $2(l+b)=2(125+b)$

We are given that the perimeter of a rectangle 500 m

So, 2(125+b)=500

125+b=250

b=250-125=125

Area of rectangle =$Length \times Breadth = 125 \times 125 =15625 m^2$

Hence The area of rectangle is 15625 sq.m.

#Learn more:

The perimeter of rectangular field is 480m. find its breadth if its length is 125m​

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