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

Please help me! i linked the image that has the question-example-1
User Vangheem
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1 Answer

6 votes

Answer:

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

User Hristo Eftimov
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4.1k points