Question

Giraffe
Area of a triangle is 21 sq.units. Find the area of the following
figures
49​

Answer 1

Given,

Area of a ∆le = 21 sq.units

1. 3 ∆les = 3 × 21 sq.units = 63 sq.units
2. 4 ∆les = 4 × 21 sq.units = 84 sq.units