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Which equation can be used to find the area of trapezoid PQRT?

Which equation can be used to find the area of trapezoid PQRT?-example-1

1 Answer

5 votes

Answer:

6m + 3n.

Explanation:

The area of a trapezoid = h/2 (a + b), where h = altitude and a and b are the lengths of the opposite parallel sides.

So here:

h = 6, a = m and b = m+n.

So area = 6/2(m + m + n)

= 6/2(2m + n)

= 3(2m + n)

= 6m + 3n.

User Tdgs
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