Question

If sphere has a volume of 18,432 m^3. It is then increased by 29,484 m^3. By how much did the surface area increase? Steps please. :)

Answer 1

A sphere*.

Answer 2

new value - old value=

Answer 3

11,052 m^3?

Answer 4

hmm try reposting

Answer 5

but... "by" means, you'd add the amount to the original
and then get their surface area
and subtract