Find the volume of a cylinder with a diameter of 10 inches and height of 20in
2 answers:
Answer:
V=1570.8
Step-by-step explanation:
The volume of a cylinder with a diameter of 10 inches and height of 20 inches is 1570.8 inches.
I changed the diameter to radius to make it easier. The radius is half the diameter, making the radius 5 inches.
Formula: V=πr^2h
V=πr^2h=π·5^2·20≈1570.79633
Answer:
V = 500 pi in^3
or approximately 1570 in ^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h where r is the radius and h is the height
The diameter is 10. so the radius is d/2 = 10/2 =5
V = pi (5)^2 * 20
V = pi *25*20
V = 500 pi in^3
We can approximate pi by 3.14
V = 3.14 * 500
V = 1570 in ^3
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Answer:
16
Step-by-step explanation:
Absolute value means the modulus of a number.
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