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I have been stuck on this forever can you please help

I have been stuck on this forever can you please help-example-1
User Vijeesh
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1 Answer

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6 acts as the base. 15 acts as the height, because it extends from the base to meet vertex opposite the base at a 90° angle.

General formula for triangle area
a = 1/2 × b × h

plug in the numbers
a = 1/2 × 6 × 15
a = 90/2
a = 45

The area of the triangle is 45 units²
User Dmitry Andreev
by
7.6k points

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