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#11-3: Find the radius of a circle that has an area of 78.75 cm^2. Use 3.14 for pi. Round to the nearest tenth.

#11-3: Find the radius of a circle that has an area of 78.75 cm^2. Use 3.14 for pi. Round to the nearest tenth.
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4 votes
#11-3: Find the radius of a circle that has an area of 78.75 cm^2. Use 3.14 for pi. Round to the nearest tenth.

User Tbthorpe
by
7.4k points

2 Answers

3 votes

Answer:

5.0 cm

Explanation:

User Theis Egeberg
by
9.0k points
2 votes

Answer:

5.0 cm

Explanation:

78.75/3.14, square root of ans. = 5.00795... Rounded to 5.0.

User Damzaky
by
8.4k points
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