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BlackZzzverrR [31]
3 years ago
7

The height of the pyramid in the diagram is three times the radius of the cone. The base area of the pyramid is the same as the

base area of the cone. What is the expression for the volume of the pyramid in terms of the radius r of the cone?
Mathematics
2 answers:
drek231 [11]3 years ago
4 0
B(cone)=B(pyramid)=r²π
V(pyramid)=1/3 * B * H = 1/3 * r² π * 3 r ( 3 will cancel out )= r³ π
Answer: r³ π
Inessa [10]3 years ago
4 0
Hello,

base of the pyramid :πr²
height=r

Volume=b*h/3=1/3* π*r^3


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Kipish [7]

Answer:

A

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The gym membership is going to cost 40 initially plus 22.50 for each month after.

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Candy is 5 years older than one-third Liam's age .if candy is 16,how old is Liam
kolezko [41]

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33

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so yeah

3 0
2 years ago
Read 2 more answers
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Strike441 [17]
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7 0
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Evaluate each using the values given-6+4-y-z; use y= -4, and z = -1
Ivenika [448]

Answer:

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8 0
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