A triangle with a height of 8 mm and a base of 7 mm has an area of what? Group of answer choices 56 mm squared 28 mm squared 87 mm squared 15 mm squared Thanks so much!

Question

asked Oct 26, 2024 48.6k views

2 Answers

Mushcraft · Answer 1 · 2024-10-28T19:40:37+0000

Answer:

area of ∆ = 1/2 × base × height

base = 7mm

height = 8mm

Putting in the formula,

1/2 × 8 × 7 = 4 × 7 = 28mm²

Area of ∆ = 28mm²