Question 13 Multiple Choice Worth 4 points) (06.01 MC)
A triangle has sides that measure 7 units, 6 units, and 9.22 units. What is the area of a circle with a circumference that equals the perimeter of the triangle? Use 3.14 forn, and
round your answer to the nearest whole number.
22 units
157 units?
39 units
70 units

The price of a coat increased from $78 to $92. what is the price increase percentage?

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?