What is the measure of the central angle? ° what ratio represents the measure of the central angle compared to the measure of the entire circle? if s = startfraction theta over 360 degrees endfraction (2 pi r), what is the length of minor arc ab? π

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

9 x 8 divided by (5-3)=36