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Lynna [10]
3 years ago
7

What is the volume of a cylinder whose height is 4 inches and the diameter of its top is 2 inches

Mathematics
1 answer:
n200080 [17]3 years ago
8 0
The formula to use is
V = pi*r^2*h

V = volume of cylinder
pi = 3.14 approximately, but we'll leave it as pi
r = radius
h = height

In this problem,
r = 1 since the diameter is 2
h = 4

Plug those two values into the formula
V = pi*r^2*h
V = pi*1^2*4
V = pi*1*4
V = pi*4
V = 4pi

Answer: Choice C

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We know the Circle has the formula (x-4)^2 + (y-5)^2 = ?^2 from the question but with the intercept, we can find the entire equation as the y-intercept is (0,3) so we can substitute it into the equation to find the full equations so:

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