3 years ago

What is the length of the base of a right triangle with an area of 20 m² and a height of 4 m?

1 answer:

3 0

A = 1/2 hb
20 = 1/2 x 4 x b
20 = 2 b
b = 20 /2
b = 10

answer is <span>10 m</span>

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