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36 votes
The diameter of a circle is 24 centimeters. what is the circles area? use 3.14 for pi

User Stephen Connolly
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2 Answers

21 votes
21 votes

Answer:

452.16

Explanation:

di is twice the radius and to get area you need radius so 24/2=12

now insert 12 into the formula 12^2*3.14 now use pemdas

12^2=144

144*3.14

452.16

User Ehssan
by
3.1k points
21 votes
21 votes

Answer:

Area of circle = 452.16

Explanation:

Conversion of diameter into radius,

→ r = 24/2

→ [ r = 12 ]

Formula we use,

→ Area = π × r²

Now the area of circle will be,

→ π × r²

→ 3.14 × (12)²

→ 3.14 × 144

→ 452.16

Hence, area of circle is 452.16.

User Essie
by
3.1k points