Question

Use the image to answer the question

Answer 1

A = 140 in²

Explanation:

The area (A) of the triangle is calculated as

A =
`(1)/(2)` bh ( b is the base and h the perpendicular height )

here b = 20 and h = 14 , then

A =
`(1)/(2)` × 20 × 14 = 10 × 14 = 140 in²