Coral B.
asked • 10/09/20Triangle formula A=bh
Find the height of a triangle when A =18 in.² and B=9in? Explain?
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1 Expert Answer
Inactive Tutor answered • 10/09/20
Tutor
New to Wyzant
You have an incorrect formula. It should be
A = bh/2 ⇒
b = 2A/h
You know both A and b, so plug in the numbers and get h.
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Inactive Tutor
The correct formula for the area of a triangle is A = bh/2.10/09/20