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  • 25-10-2022
  • Mathematics
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1. A trapezoid is pictured on the right. Its bottom base a is not changing while its top base b is increasing at the rate of 3 inches per second while its height h is decreasing at the rate of 0.5 inches per second. How fast is the area of the trapezoid changing, measured in square inches per second, at this moment?
A) -2.5
B) -.75
C) 1
D) 2
(Please explain)

1 A trapezoid is pictured on the right Its bottom base a is not changing while its top base b is increasing at the rate of 3 inches per second while its height class=

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