Answer:
C = 28.26 inches = pi (9 inches).
Step-by-step explanation:
The formula for circumference is C = 2 pi r, or C = pi d, where r=radius and d=diameter. Circle A: Diameter 9 inches and Circumference of 28.26 inches. If the diameter is 9 inches
Answer:
C
Step-by-step explanation:
What I die was I divided 9 into 32 and got 4
now I have 9 1/4
1/4 as a decimal is 0.25
so my final answer is 9.25
I accept that θ in second quadrant, therefore sinθ > 0, cosθ < 0 and tanθ < 0.