answer:
131.88 inches
step-by-step explanation:
- know the formula: 2πr
- now plug in what we have
2πr = circumference
2(21)(3.14)
= 131.88
6/8, 9/12, 12/16, pick your favorite.
Hello,
Shall we begin?
10% = 10 / 100 = 0,1
10% of 300:
= 300 * 0,1
= 30
Answers: 30
