A topic you 'somewhat know' is a topic you don't know yet. Be honest about your weak areas.

Mensuration — quick quiz

5 Kerala LDC-pattern questions on Mensuration. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

The area of a rectangle is 144 sq.m and its length is 18 m. What is its perimeter?