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For a history fair, a school is building a circular wooden stage that will stand 2 feet off the ground. Find the area of the stage if the radius of the stage is 19 feet. use 3.14 for pie. (show work)
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For a history fair, a school is building a circular wooden stage that will stand 2 feet off the ground. Find the area of the stage if the radius of the stage is 19 feet. use 3.14 for pie.

(show work)

User Jyotirup
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1 Answer

3 votes
Hello!

The formula for finding area of a circle is: π · r²

r = 19
19² = 19 × 19 = 361

π = 3.14

361 × 3.14 = 1,113.54

The area is 1,113.54 ft
User Rownage
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