Use the set of ordered pairs to determine whether the relation is a one-to-one function. {(−6,21),(−23,21),(−12,9),(−24,−10),(−2
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Answer:
D. 113.04 square inches
Step-by-step explanation:
d=12 inches
r=d/2
r=12 inches/2
r=6 inches
A=r^2
A (approx.)=(3.14)(6 inches)^2
A (approx.)=(3.14)(36 inches)
A (approx.)=113.04 square inches