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atroni [7]
2 years ago
5

A cylinder has a radius of 3 cm. Sand is poured into the cylinder to form a layer 2 cm deep. What is the volume of sand in the c

ylinder?.
Mathematics
1 answer:
netineya [11]2 years ago
3 0

Answer:

Volume=56.54cm³

Step-by-step explanation:

Solution,\\\\Radius(r)=3cm\\\\Height(h)=2cm\\\\Now,\\\\Volume=\pi r^{2} h\\\\Volume=\pi *(3cm)^{2} *2cm\\\\Volume=18\pi cm^{3} =56.54cm^{3}

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3 years ago
PLS HELP ITS MY FINAL EXAM What is the area of the base of the cone below? A cone with height 12 feet and volume 90 feet cubed.
hoa [83]

Answer:

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Step-by-step explanation:

We have,

Height of a cone is 12 feet

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The base of a cone is circular in shape.

The formula used to find the volume of a cone is given by :

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here, \pi r^2=A (area of base of cone)

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3 0
3 years ago
Manny walked around a basketball court. The court is 27 m long and 17 m wide. What is the perimeter of the court? a. What is ask
Irina18 [472]

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Step-by-step explanation:

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Slotting the figures in will give:

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