Cones, Cylinders, & Spheres Unit Test

1 of 151 of 15 Items
Question
Use the image to answer the question.

A cone is marked with a height of 12 centimeters and a diameter of 11 centimeters, both shown as perpendicular dotted lines. The slant height is 9 centimeters.

What is the height of the right circular cone?

(1 point)
Responses

9 cm
9 cm

11 cm
11 cm

5.5 cm

12 cm
12 cm

The height of the right circular cone is 12 cm.

find the surface area of the cylinder below.