kathrynpuppies201716
02.08.2019 •
Mathematics
Atrapezoid is 14 centimeters high and has bases that measure 13.5 centimeters and 27.5 centimeters. what is the area of the trapezoid?
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Ответ:
We can find the area of the trapezoid using the formula for area of a trapezoid:
FORMULA:
A = [(b + b) * h / 2]
SUBSTITUTE:
A = [(13.5 + 27.5) * 14 / 2]
SOLVE:
A = 41 * 14 / 2
A = 574 / 2
A = 287 cm²
So, the area of the trapezoid is 287 cm².
Ответ: