The Answer To Your Question Is D 64
Can you show a better picture?
Answer:
88
Step-by-step explanation:
You're trying to find the circumference of a circle. The general formula is: pi•D. D is the Diameter. 22/7 is the fraction version of Pi, so just do 3.14x28 and you will get your answer. 88
Answer:
You cant join mine. Mine has strict rules and c rap sign up with a email and stuff.
Step-by-step explanation:
Area of sector = 1/2 * r^2 * x where r = radius and x = angle in radians
86 = 1/2 * r^2 * pi/4
r^2 = 2 * 86 * 4 / pi = 219
r = sqrt 219
= 14.80
