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swat32
3 years ago
14

A trapezoid has an area of 400 square millimeters. The bases are 14 and 36 millimeters. What is the height of the trapezoid?

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
5 0
400=h(14+36)
400=h50
400=50h
400/50
H=8
inysia [295]3 years ago
3 0
14+36+h=400
    50+h=400
   -50       -50
---------------------
            h=350mm
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