Area of a circle is πr².
Therefore we can get the radius of the great circle (and thus the sphere) by doing √(A / <span>π).
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√(28.6 / <span>π) = 3.017 to 3DP.
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Surface area of a sphere is 4πr².
4<span>π(3.017)</span>² = 114.4 to 1DP
Answer:
x=−4 /3
Step-by-step explanation:
Answer:
Once!
Step-by-step explanation:
Cause 7 times 2 is 14 so it can't be 2.
I hope this helps and have a great day! :)
Answer:
5 startrood 3 endroot units .
