Vaughn is calculating the volume of the cylinder below using the following work. What was Vaughn's first error?

A. He confused the height and the diameter.

B. He squared 12 instead of 24.

C. He applied the exponent before multiplying 12 and 5.

D. He used the wrong units in his final answer.

Question

Mathematics

Carly

4 October, 23:18

Vaughn is calculating the volume of the cylinder below using the following work. What was Vaughn's first error?

A. He confused the height and the diameter.

B. He squared 12 instead of 24.

C. He applied the exponent before multiplying 12 and 5.

D. He used the wrong units in his final answer.

+2

Answers (2)

Know the Answer?

Sanaa Pruitt · Answer 1

A. He confused the height and the diameter

Step-by-step explanation:

the formula should have looked like this

V = 3.14 (2.5) ^2 (24)

the reason why it is 2.5 and not 5 is because 5 is the diameter so divide 5 by 2 and you get 2.5

V = 3.14 (6.25) (24)

V = 3.14 (150)

V = 471

Vaughn is calculating the volume of the cylinder below using the following work. What was Vaughn's first error?A. He confused the height and the diameter.B. He squared 12 instead of 24.C. He applied the exponent before multiplying 12 and 5.D. He used the wrong units in his final answer.

Vaughn is calculating the volume of the cylinder below using the following work. What was Vaughn's first error?

A. He confused the height and the diameter.

B. He squared 12 instead of 24.

C. He applied the exponent before multiplying 12 and 5.

D. He used the wrong units in his final answer.