Question

What is the area of the given triangular grass field, if the area of the rectangular ground is 𝟑𝟔 𝐬𝐪 𝐦?


(1 Mark)

A. 16 sq. m
B. 18 sq. m
C. 20 sq. m
D. 22 sq. m

Answer 1

Solution:
Option B: 18 sq. m

Explanation:
Area of the triangular field = $\frac{1}{2}$ × Area of the rectangular field
= $\frac{1}{2}$ × 36 sq. m
= 18 sq. m
(1 Mark)