How many curved lines in a circle?

in my knowledge

There is only 1 curved line

cause circle has 1 curved side but no corners.

Explanation:

Step-by-step explanation:

each side can also be described as a point.The circle itself contains ONE CURVE . starting at any reference point on the circle and completing the curve after one complete rotation.

if it's helpful ❤❤❤

THANK YOU.

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