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3 votes
Can someone help me please.​

Can someone help me please.​-example-1

2 Answers

3 votes

Answer:

Explanation:

required area=π(10²-9²)=π(100-81)=19π

≈19×3.14

≈59.66

≈59.7 square units.

User Ashkan
by
7.7k points
1 vote

Answer: 59.66

Explanation:

User Nagakishore Sidde
by
9.2k points