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Don’t know how to solve these :l
26.4k views
8 votes
Don’t know how to solve these :l

Don’t know how to solve these :l-example-1
User Yasuyuki
by
4.4k points

2 Answers

13 votes

Answer:

452.16

Explanation:

Comes down to knowing the Area of a Circle formula- A = πr².

A = area

r = radius, in your case, 12

A = π(12)² = 452.16cm²

User Greg Michalec
by
4.2k points
8 votes

Answer:

452.16 cm²

Explanation:

3.14 × 12² = 452.16 cm²

User Cucuru
by
4.2k points
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