Step-by-step explanation:
step 1. The circumference (c) of a circle is the diameter of a circle x pi. c = d(pi) = 14pi.
step 2. The area (A) of a circle is the radius of a circle squared x pi. The radius of a circle is 1/2 x the diameter. A = (14/2)^2(pi) = 49pi.
Answer: y = -3
Explanation:
-8 = 2y - 2
-2y = -2 + 8
y = 6/-2
y = -3
Answer:
the first one is 13 and the second is 22
I'm not 100% sure, but I'm pretty sure it's 1/12, 1/12, 1/12, 1/12
Step-by-step explanation:
okay I think you can solve this question
