Find the volume of a sphere with radius 2.5 miles. use 3.14 as an approximation for pi. round the answer to two decimal places.
a. 36.82 miles3
b. 26.2 miles3
c. 65.42 miles3
d. 20.83 miles3

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187