Question

What is the exact volume of the cone with a radius of 7in and a height of 4in use 3.14 for π

Answer 1

Answer:

The exact volume of the cone is $\frac{196}{3}\pi\ in^{3}$

Step-by-step explanation:

we know that

The volume of the cone is equal to

$V=\frac{1}{3}\pi r^{2}h$

we have

$r=7\ in$

$h=4\ in$

substitute the values

$V=\frac{1}{3}\pi (7^{2})(4)=\frac{196}{3}\pi\ in^{3}$

Answer 2

Answer: The answer was D sir.

Step-by-step explanation: