3 years ago

HELP ASAP PLZZZZ

Mathematics

1 answer:

Alisiya [41]3 years ago

8 0

Answer:

the answer is D

Step-by-step explanation: you have to take the 3.14 and radius (base) of the cone and make it into a square 9 (9 times 9) then take the height and divide it by 3, after solving the height divided by 3 problem and square 9 you have to multiply them together and there you go!

here's a little example:

V=πr2h

3=π·92·15

3≈1272.34502

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What is the image of (9,3) after a dilation by a scale factor of 3 centered at the<br> origin?

sergiy2304 [10]

Answer: (27, 9)

Multiply the original coordinates by the scale factor 3 to get this answer

9*3 = 27

3*3 = 9

This only works if the center of dilation is the origin.