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Olin [163]
2 years ago
12

Please help me! i linked the image that has the question

Mathematics
1 answer:
ycow [4]2 years ago
7 0

Answer:

Step-by-step explanation:

The area of a trapezoid is the average of the parallel bases times the height.

A=h(a+b)/2 and since we have two identical trapezoids the total are will be

A=h(a+b) in this case

A=15(32+25)=855mm^2

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