Question

The length of the wall around a rectangular park is 1300 metres. If length of the park is 350 metres, find its area.

Answer 1

Answer:

Step-by-step explanation:

This question is based on the concept of "perimeter  and area of rectangle.''

The length of the wall of rectangular park (perimeter)= 1300 metres

Length of the park= 350 metres

Breadth= ?

So, let the breadth be 'b metres.'

According to the question:-

=> Perimeter of the rectangular park = 1300

=>2*(l+b)=1300

=>2*(350+b)=1300

=>700+2b=1300

=>2b=1300-700

=>2b=600

=>b=600/2

=>b=300

So, now the breadth=300 metres.

Now, area of a rectangle=l*b

=300*350

=105000 m^2

So, now the area is = 105000 square metres.

Answer 2

Step-by-step explanation:

So the Area of park is 105000