Find the area (shaded) and round to the tenths place if necessary.
1 answer:
Answer:
28.3
Step-by-step explanation:
A = π r²
r(radius)=3
r²=3²=9
9*π=28.2743338823
now round 28.2743338823=28.3
The area of this circle is 28.3
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= 39 + 101
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