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Find the area of the trapezoid
Answer options: 56, 90, 60, 72.

Find the area of the trapezoid Answer options: 56, 90, 60, 72.-example-1
User Rmehlinger
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2 Answers

3 votes

Answer:

D

Explanation:

User Sebastian Tschan
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5 votes

Answer: The last option.

Explanation:

1. Calculate the area of the rectangle as following:


A_r=6m*8m=48m^(2)

2. Find the base of the triangle applying the Pythagorean Theorem. Then:


b=\sqrt{(10m)^(2)-(8m)^(2)}=6m

3. Then, the area of the right triangle is:


A_t=(6m*8m)/(2)=24m^(2)

4. The area of the trapezoid is the sum of the area of the triangle and the area of the rectangle. Then:


A_(trapezoid)=24m^(2)+48m^(2)=72m^(2)

User Prakash Boda
by
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