Find r :
C=2πr
280=2(3.14)r
r=280/2(3.14)
r=44.6cm
find area :
A=πr²
A=3.14(44.6)²
A=6246 cm²
Answer : 4)6,246
Answer:
the answer is C. x<3 x<1 that is the answer
Answer:
your answer is A,D,and E
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Step-by-step explanation:
Answer:
The slope of the line is 2.
This means that Jan runs 2 laps every 1 minute.
