3 years ago

Find the circumference of the circle with radius 84 cm. use 22/7 for

Mathematics

2 answers:

Liula [17]3 years ago

5 0

Answer:

Today: Wednesday, 04 November 2020

Hour: 21.14 WIB (Indonesia)

r = 84 cm

π = 22/7

C = 2πr

C = 2 . 22/7 . 84

C = 44 . 12

C = 528 cm

12345 [234]3 years ago

3 0

Answer:

≈ 528cm

Step-by-step explanation:

The formula is pi multiplied by the diameter. So you multiply the radius (84) by two times. Next, you multiply 22/7 by the diameter and you will received 528cm. I hope this answers your question.

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4 years ago

Find the circumference of the circle with radius 84 cm. use 22/7 for ​

Find the circumference of the circle with radius 84 cm. use 22/7 for