MATHEMATICS MIDDLE SCHOOL

What is the volume of a cone with a radius of 18 cm and a height of 10 cm? Use 3.14 for pi. Round your answer to the nearest tenth. (4 points) 3275.4 cm3 3540.8 cm3 4000.2 cm3 3391.2 cm3 Previous Next

Answers

Answer 1
Answer:

Answer: 3391.2\text{ cm}^3

Step-by-step explanation:

The volume of cone is given by :-

V=(1)/(3)\pi r^2 h, where r is radius and h is height of the cone.

Given: Radius = 18 cm

Height : 10 cm

Then , the volume of the cone will be :-

V=(1)/(3)(3.14) (18)^2 (10)=3391.2\text{ cm}^3

Hence, the volume of the cone = 3391.2\text{ cm}^3
Answer 2
Answer: I hope this helps you




Volume of Cone = 1/3.pi.r^2.h



Volume=1/3.3,14.18^2.10


Volume=10173,6/3


Volume=3391,2

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Answers


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David is the president of the his student council. When the leadership team met for the first time,he asked each person to shake everyone else's hand if there were six people at this meeting how many handshakes were made

Answers

Answer:

There will be 15 handshakes.

Step-by-step explanation:

David is the president of the his student council. He asked each person to shake everyone else's hand.

Total number of people in the meeting = 6

Let us assume that no two people shake hands if they've already shaken them once.

The first person will shake hands with 5 persons.

The second will hand shake with 4 persons.

The third will shake hands with 3 persons and so on.

So, total handshakes will be = 5+4+3+2+1 = 15

Therefore, there will be 15 handshakes.
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Answers

Answer:

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Step-by-step explanation:

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Answers

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