Question

A rectangular field with length 220m and its breadth is 35 m. Find its area and perimeter of the field. Write the formula and units.

Answer 1

Answer:

area=length×breadth=220×35=7700m²

perimeter of the rectangle=2(length+breadth)=2(220+35)=510m

Answer 2

Perimeter = 2×(l+b)

hence, 2×(l+b) = 2×(220m+35m)= 2× 255m= 510

area = l×b

hence, l×b = 220m×35m =7700sq. meter