Hey guys can yall help me out this is part of my final and my teacher hasnt taught us this -.- thank you

Step-by-step explanation:

First, lets find the volume of both of them individually,

The formula for this is V=πr²h (V = volume, r = radius, h = height)

Lets do cylinder A first! Simply plug in your numbers

V = 3.14 · 3² · 4

V = 3.14 · 9 · 4

V = 113.04          this is the volume of cylinder A

Repeat these steps for cylinder B

V = 3.14 · 5² · 2

V = 3.14 · 25 · 2

V = 157

Without simplifying, the ratio is

With simplifying, your answer is A,

Hope this helps!

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step-by-step explanation:

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: