Question

-picture attached. A coke is formed from a paper circle with a sector removed as shown. the radius of the paper circle is 40cm The angle AOB is 110° calculate the circumference of the base of the cone.

Answer 1

yes all u do is u look at it can read it the most one that makes since u add

Answer 2

The circumference of the base of the cone is: 251.33 cm

How to find the circumference of the cone base?

The cone that is formed will have a circular base and we know that the formula to find the circumference of the circle is:

C = 2πr

Where:

C is circumference

r is radius

Thus:

C = 2 * π * 40

C = 251.33 cm