Answer:
254.5m^2
Step-by-step explanation:
Use the formula for the area of a circle given the radius:
A = πr^2
A = 3.14(9)^2
A = 254.47m^2
Round to the nearest tenth:
A = 254.5m^2
-0.416 (6 repeatees forever) in decimal form
Answer: 7
Step-by-step explanation: All you have to do is use absolute value when a number is closed in so you would say 63 divided by positive 9 = 7
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