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3 votes
PLEASE HELP ME WITH BOTH OF THE QUESTIONS ASAP

PLEASE HELP ME WITH BOTH OF THE QUESTIONS ASAP-example-1
User Lezebulon
by
3.5k points

2 Answers

3 votes

Answer:

first one is 52.5 for sure

second one ion know. I'd say its 16

Explanation:

User Greg Sexton
by
4.4k points
6 votes

Answer:

1) 52.5 2) 31 inches

Explanation:

1) 105/5 = 21

2.5 x 21 = 52.5

2) radius = 5 inches

diameter = 10 inches

circumference =
\pi x 10

circumference = 31.41592654

31 is the closest

User HamzaMushtaq
by
3.3k points