Answer:
Find the radius
Square the radius
Multiply by pi
Round to nearest hundredth
Answer:
31/40
Step-by-step explanation:
Find a common denominator, I will use 80. So 7/8 will become 70/80, and 1/10 will become 8/80. Now just do the math, 70/80 - 8/80 = 62/80 or 31/40
4 1/6 Is the answer to your question. Enjoy
The average song length is 3 minutes (divide 42 and 14)