A right triangle has a hypotenuse of 8 feet. One leg has a length of 5 feet. How long is the other leg?

Pythagoras

Step-by-step explanation:

a^2 + b^2 = c^2

8^2 + 5^2

64+25=89

square root of 89 =9.43

hope this helps

45

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