What is the radius of a circle that has an approximate circumference of 81.64 meters? Round your answer to the nearest whole number. r= m

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

answer: its the third option.

step-by-step explanation:

i just took the test.

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

to be honest i don't know but i need points so