The spherical container has a radius of 21 cm.

what is the approximate volume of the container?

use 3.14 to approximate pi. round to the nearest hundredth if necessary.

enter your answer in the box.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

goog may have it for you