The radius of a circular plate is 7 inches. Find it's area.( use π= 3.14 ) Round to the nearest hundredth

Rory Alsop asked Jul 26, 2022

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22 votes

The radius of a circular plate is 7 inches.

Find it's area.( use π= 3.14 )
Round to the nearest hundredth

Rory Alsop asked Jul 26, 2022

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17 votes

Answer:

153.94 in²

Explanation:

The equation for Area is

Area = πr²

Plugging in the value for the radius into r, it will be

(note, r means radius)

Area = π(7)²= 49π ≈ 153.94

The units is -> in² so add that in the end

Rjsang answered Jul 31, 2022

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