Explain spherical coordinates. First tell me the names of the three variables. Next, provide a real-world example where they could be useful, and tell me what the variables are measuring in your example. Then, provide formulas relating spherical coordinates to Cartesian coordinates. Explain cylindrical coordinates. First tell me the names of the three variables. Next, provide a real-world example where they could be useful, and tell me what the variables are measuring in your example. Then, provide formulas relating cylindrical coordinates to Cartesian coordinates. 1uizlet

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

10 b/c 5*2 =10

step-by-step explanation: