Question

There is a rectangular park whose length is 20 m and width is 10 m. What is the length of fence surrounding it?

• A. 30 m
• B. 40 m
• C. 60 m
• D. 20 m

Answer 1

The correct option is C

60 m

The length of fence surrounding the rectangular park will be equal to the perimeter of the park.

The perimeter can be found as
2(length + breadth)

Length of the fence = perimeter of the park
= $2\times (20+10)$
= $60m$