Question

I NEED HELP AGAIN BRO'S!!
What is the approximate radius of a sphere with the same surface area as the area of Alaska?

Answer 1

A.4.0 in.
B.5.6 in.
C.8.0 in.
D.16.0 in.

Answer 2

Sphere Surface Area = 4 • π • r² = π • d²

Answer 3

Sphere Volume = 4/3 • π • r³ = ( π •d³)/6

Answer 4

D.

Answer 5

Woo THANK-YOU BRO!

Answer 6

You are going to need some more data, like what is the approximate surface area of Alaska. Also those choices are in .in........does not sound reasonable.

Answer 7

Sorry bro, i got this answer right!

Answer 8

Well it is the best answer of those listed, but it not even close to the actual radius.