Asphere with radius r has a volume of 100 square units. what is the volume of a sphere with a radius 3r ?

Volume is cubic units.

Cube 3 to get 27 ( 3³ = 27)

The volume would be 27 times larger.

100 x 27 = 2700 cubic units.

is it 35

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98