What is the exact volume of the cone 4in (height) and 7 (radius). answer options: a.) 28π in³ b.) 563π in³ c.) 1963π in³ d.) 196π in³ if you have any questions ask don't just leave i really need

The formula to fine the volume of a cone is v = π*r^2*h/3

Plug in 4 for height, or h, and 7 for radius, or r:

v = π*7^2*4/3

First, multiply the exponents. 7 * 7 is 49. Now multiply 49 by π, or 3.14 to get 153.86.

Divide the height (4) by 3 to get 1.33 (or 1 1/3 in fraction form).

Now multiply 153.86 by 1.33 to get about 205.25. The correct answer should be 205π in^3 but I don't see that on here?

I don't know, this is kinda confusing. If anyone else could share how they got their answer, that'd be great...I got 205π in^3 from following the formula, so I don't know what happened.

7.666270253x10 raised to the 18th power