Mathematics, 11.03.2021 20:40 glitterforever2739
A container of oil has spilled on a concrete floor. The oil flow can be expressed with the function n(t) = 7t, where t represents time in minutes and n represents how far the oil is spreading.
The flowing oil is creating a circular pattern on the concrete. The area of the pattern can be expressed as A(n) = πn2.
Part A: Find the area of the circle of spilled oil as a function of time, or A[n(t)]. Show your work. (6 points)
Part B: How large is the area of spilled oil after 8 minutes? You may use 3.14 to approximate π in this problem.
PLEASE HELP!!!
Answers: 3
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