A tire rim has a diameter of 15 in. What is the circumference of the tire rim? Use 3.14 for
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Answered by
1
circumference=2×3.14×15/2
=3.14×1 5
=4.71
=3.14×1 5
=4.71
Answered by
3
Answer:
Step-by-step explanation:
Radius=Diameter/2
Therefore , r=15/2
=7.5in
Circumference of a circle=2πr
=2x3.14x7.5
=47.1in
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