A tabletop in the shape of a trapezoid has an area of 5,550 square centimeters. Its longer base measures 115 centimeters, and the shorter base is 85 centimeters . What is the height?

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Rottitime asked Sep 14, 2022

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A tabletop in the shape of a trapezoid has an area of 5,550 square centimeters. Its longer base measures 115 centimeters, and the shorter base is 85 centimeters . What is the height?

Mathematics
high-school

Rottitime asked Sep 14, 2022

by Rottitime

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Answer:

55.5 cm

Explanation:

$h=2*(A)/(a+b) \\\\h=2*(5550)/(115+85) \\\\h=2*(5550)/(200) \\\\h=2*(111)/(4) \\\\h=55.5$

Isabelle Newbie answered Sep 19, 2022

by Isabelle Newbie

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