HELP ME ASAP!!!!!!! IT IS QUICK PROMISE JST ANSWER TWO SIMPLE QUESTIONS
1 answer:
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Answer:
Radius: 2.3 in
Circumference: 14.1 cm
Step-by-step explanation:
Radius is half of the diameter.
Diameter=4.5
Radius=4.5/2=2.25, which rounds to 2.3
Circumference=d
=(3.14)(4.5)
=14.13
=rounds to 14.1
