Find the volume of the cylinder. Round your answers to the nearest tenth If necessary. Use 3.14 for pie

volume of cylinder can be measured by using formula πr^2h..

Here,

radius(r)=4/2=2 inches

height(h)=7 inches

therefore,

volume(v)=3.14×2^2×7

=87.92 in^3

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

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation: