Answer:
62.8 inches
Step-by-step explanation:
c = πd
c = 3.14 * 20
c = 62.8 inches
The answer to your question is 9 x 9 = 81.
123.456...number in the hundredths place is 5
Answer:
131.88cm
Step-by-step explanation:
Implement the formula for circumference of a circle:
2×pi(3.14)×r, r= 21cm and pi is given as 3.14. Substitute your given values into the formula above:
2 × 3.14 × 21= 131.88cm to the nearest hundreth
Answer:
C. 4
Step-by-step explanation:
this has been the hardest question I've gotten today lol
