The measure of central angle MNL is π radians, and the measure of the entire circle is 2π radians. The ratio of the measure of the central angle to the entire circle measure is . The area of the entire circle is π units2. The area of the sector is π units2.

The answer is "The calculated ratio of the central angle to the entire circle is 1:2".

Step-by-step explanation:

Let,

MNL angle

So, the entire circle is  

The ratio of the central angle to the entire circle is:

Hence, the calculated ratio is =  1:2.

The ratio of the measure of the central angle to the entire circle measure is  

✔ 1/2 .

The area of the entire circle is  

✔ 36 π units^2.

The area of the sector is  

✔ 18 π units^2.

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

part a: 1.08

part b: 27.59