Question

Geometry! Please help!

Answer 1

Answer:

The correct option is 4.

Step-by-step explanation:

Given information: r=10 cm, h=9 cm and l=13.5 cm.

The volume of right cone is

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

Where, r is the radius of base and h is the height of the cone.

$V=\frac{1}{3}\pi (10)^2(9)$

$V=\pi\times 100\times 3$

$V=300\pi$

The volume of cone is 300π cm³, therefore option 4 is correct.

Answer 2

Hello!

The volume of a cone is Volume = 1/3πr²h.

V = 1/3π(10)²(9)
= 1/3π100(9)
= 1/3π900
= 300π cm³

Therefore, the volume of this right cone is 300π cm³.