C = 2πr Divide both sides by 2π
C/2π = r Switch the sides to make it easier to read
r = c / 2π
Answer:
1530cm
Step-by-step explanation:
First figure (9x10)x9=810
Second figure (18x10)x4=720
720+810=1530
Answer:
C
Step-by-step explanation:
<span>10.6325909767 rounded to the nearest 10th is 10.633</span>
Answer:-23
Step-by-step explanation: i just know nika