A small silver dollar pancake served at a restaurant has a circumference of 2 pi inches. A regular pancake has a circumference of 4 pi inches. Is the area of the regular pancake twice the area of the silver dollar pancake? Explain.

Question

A small silver dollar pancake served at a restaurant has a circumference of 2 pi inches. A regular pancake has a circumference of 4 pi inches. Is the area of the regular pancake twice the area of the silver dollar pancake? Explain.
THANK YOU!

Reiny · Answer

Follow a similar analysis to the one I gave you in your previous post. e.g. what is the radius of the circle with circumference 2π ?

Savannah · Answer

A small silver dollar pancake served at a restaurant has a circumference of 2 pi inches. A regular pancake has a circumference of 4 pi inches. Is the area of the regular pancake twice the area of the of the silver dollar pancake?