Find the radius of a circle on which a central angle measuring 5pie/ 6 radians intercepts an arc on the circle with a length of 35 pie cm.

Given the central angle (say ∡AOB), ∅ =

Arc length by the same central angle, s = 35π cm.

We know the formula for Arc Length is given by :-

Arc Length = Central angle × Radius

s = ∅ · r

So, radius of circle is 42 cm.

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