# Leg

Determine the area of a trapezoid with bases 71 and 42 and height is 4 shorter than the its leg.

Result

S =  1371.89

#### Solution: Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...): Be the first to comment! #### To solve this verbal math problem are needed these knowledge from mathematics:

Pythagorean theorem is the base for the right triangle calculator.

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