Answer:
Step-by-step explanation:
9.72*400
= 3888 miles
Inform me if I am right
Answer:
3l.42cm
Step-by-step explanation:
C =2(3.14) × 5cm
C= 31.42cm
Area = pie r2
area =3.14 × 5cm ×5cm
area= 78.5cm
Use this formula: C=2πr. Divide 14/2 to get the radius. Substitute the radius into the formula.
The answer is 14pi units.
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