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Olin [163]
2 years ago
11

Find the volume of a cone with a base radius of 3 cm and a height of 9 cm

Mathematics
1 answer:
katovenus [111]2 years ago
5 0

The volume of a cone is 84.78 cm                

<u>Step-by-step explanation</u>:

<u>Given</u>:

radius = 3 cm and

height = 9 cm

<u>To Find</u>:

The Volume of a Cone

<u>Formula</u>:

The Formula for the volume of a cone is

V=πr2 *h/3

<u>Solution</u>:

V=πr2 *h/3

π value is 3.14

V= 3.14*(3)^2*9/3

V=3.14*9*3

V= 84.78 cm

Therefore the volume is 84.78 cm.

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Yes it does

Step-by-step explanation:

We can use two sample t-test to draw the conclusuion. However, by looking at the information of mileage of tyres on asphalt and concrete-paved highways, we can say that since mean milege of tyres on concrete is lesser, tyres wear faster on concrete-paved highways.

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2 years ago
Kali left school and traveled toward her friend’s house at an average speed of 40
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Matt needs to travel 3 hours. 
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2 years ago
Which mathematical concepts were the result of the work of René Descartes? Check all that apply. theory of an Earth-centered uni
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Bryan has to take 8 classes for both Pro's to be the same price.

Step-by-step explanation:

Given,

Monthly charges of Pro at Windy = $20.00

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Bryan has to take 8 classes for both Pro's to be the same price.

Keywords: function, division

Learn more about division at:

  • brainly.com/question/12012120
  • brainly.com/question/12041380

#LearnwithBrainly

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