Answer:
Step-by-step explanation:
A = pi r^2....divide both sides by pi
A / pi = r^2....take the square root of both sides, eliminating the ^2
√ A / pi = r
Answer:
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Answer:
As a fraction 1/1000 and as a decimal 0.001
Answer:
X=9 and Y=81
Step-by-step explanation:
Refer to attachment for your answer