richier2077 richier2077

17-10-2022
Mathematics

Answered

example 3: a right triangle whose sides are changing has sides of 30 and 40 inches at a particular instant. if the shorter of these two sides is increasing at 3 in/sec and the longer side is decreasing at 5 in/sec, how fast is the (a) area and (b) hypotenuse changing?

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