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HELP EXPERTS AND GENIUSES PLS HELP What is the best approximation for the circumference of a circle with a radius of 45 cm? Use 3.14 to approximate pi. 1:70.65 cm 2:141.3 cm 3:282.6 cm 4:6358.5 cm
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1 vote
HELP EXPERTS AND GENIUSES PLS HELP

What is the best approximation for the circumference of a circle with a radius of 45 cm?

Use 3.14 to approximate pi.

1:70.65 cm
2:141.3 cm
3:282.6 cm
4:6358.5 cm

User Blagerweij
by
6.0k points

2 Answers

1 vote

Answer:

282.6

Explanation:

User AlexLordThorsen
by
5.5k points
4 votes
45 * 2 = 90
90 x 3.14 = 282.6 cm

answer is: 3:282.6 cm
User Jomuller
by
5.8k points
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