2 answers:
Answer:
if you need the circumferance of a circle with a radious of 5, then it should be 31.42.
Step-by-step explanation:
Answer:
25pi or 78.5 units^2
Step-by-step explanation:
A = pi r^2
A = 25pi or 78.5
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Answer:
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Step-by-step explanation:
I'm correct if I'm rwong
Answer: 54.6
Step-by-step explanation: 42 x 30% = 12.6 ( tax ) then 12.6 + 42 = 54.6
1. Measure and angle in degree
Answer:
18
Step-by-step explanation:
