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What’s the area of the trapezoid to the nearest tenth?

What’s the area of the trapezoid to the nearest tenth?-example-1
User JDong
by
8.3k points

1 Answer

3 votes

Answer:

Approximately 76.7

Explanation:

So by using the ratios of 30°60°90° triangle, you find that the sides of the right triangle are 4, 4√3, 8

The height is 4√3

The bottom base is 15

The top base is 7

The area is ((7 + 15) / 2) * 4√3

Which is 11 * 4√3

About 76.7

User Oto Zars
by
8.2k points

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