asked 145k views
1 vote
Question is in the attachment!!

Question is in the attachment!!-example-1
asked
User Huck
by
7.8k points

1 Answer

2 votes

Answer:

1.256 cm²

Explanation:

2πr

0.4 ÷ 2 = 0.2

2 × 3.14 × 0.2

1.256 cm²

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