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10 votes
Look at question on the image

Look at question on the image-example-1
User Irbanana
by
3.5k points

1 Answer

10 votes

Answer: 170

Explanation:

The formula for the area of a triangle is 1/2bh, where b is the base length, and h is the height.

So- Essentially you’d just need to plug in the variables to solve this. the semicircle on the bottom serves to tell you the base length.

1/2(20)(17)

170

User Mark Tyers
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3.4k points