Question

Find the breadth of the rectangular plot of land whose area is 660 m${}^2$ and length is 33 m. Also find its perimeter.

• A. 20 m, 100 m
• B. 10 m, 200 m
• C. 20 m, 102 m
• D. 20 m, 106 m

Answer 1

The correct option is D

20 m, 106 m

We know that the breadth of the rectangular plot =Area/length

=660m${}^2$/33m

= 20 m

Therefore, the perimeter of the rectangular plot = 2 $\times$ (length + breadth)

= 2 $\times$ (33 + 20) m

= 2 $\times$ 53 m

= 106 m