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Anastaziya [24]
3 years ago
8

A trapezoid has a bases 15.5 cm and 22.5 cm. The area of the trapezoid is 361 m². What is the height of the trapezoid?

Mathematics
2 answers:
Stels [109]3 years ago
8 0
Area = [(15.5 + 22.5) / 2] * height
Area = [(15.5 + 22.5) / 2] * height
height = 361 / [(15.5 + 22.5) / 2]
height = 361 / 19
height = 19

umka21 [38]3 years ago
3 0
The answer is 1900m
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kondaur [170]
I think its easier to work out part (c) first:-

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ANswer to c is 720.

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