Question

Work out the area of the triangle.

Answer 1

You have to use the formula to find the area of a triangle which is: 0.5 x base x height

Answer 2

Answer:

126 m²

Step-by-step explanation:

Area of ∆ =

Base× Corresponding altitude

2

Base = 21 m

Altitude = 12 m

Area = 21 m× 12 m

2

Area = 252 m²

2

Area of ∆ = 126m²

Area of ∆ is 126 m².

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