A cone and a cylinder have the same base and height, as shown below.

Mathematics

2 answers:

Dovator [93]3 years ago

7 0

Answer with Step-by-step explanation:

We know that volume of a cylinder with radius r and height h is:

πr²h

and volume of cone with radius r and height h is:

πr²h/3

Volume of cone=Volume of cylinder/3 < Volume of cylinder

Volume of cylinder=84π in² where π=3.14

Volume of cone=84π/3 in²

= 84(3.14)/3 in²

Hence, correct options are:

The volume of the cone is 1/3 the volume of the cylinder.

The volume of the cone is less than the volume of the cylinder.

The expression 84(3.14)/3 finds the volume of the cone.

Oksanka [162]3 years ago

7 0

Answer:

A,C,D on edge

Step-by-step explanation:

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Read 2 more answers

If a rectangle has a perimeter of 70, a length of x and a width of x-9, find the value of the length of the rectangle

deff fn [24]

Answer:

22 is the answer

Step-by-step explanation:

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