Question

Please help with this question

Answer 1

Answer:

325

Step-by-step explanation:

the formula for finding volume of a cone 1/3.π × r2 × h (h: height, r: radius ,take π as 3 if not given a value)

1/3 × 3 × 5^2 × 13 = 325

Answer 2

The volume of a cone is given by

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

In your case, r is 5 and h is 13, so we have

$V=\dfrac{1}{3}\pi \cdot 5^2 \cdot 13=\dfrac{1}{3}\pi\cdot 25\cdot 13 = \dfrac{325\pi}{3}$