mussedmaibth
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Alice purchased paint in a bucket with a radius of 9 in. and a height of 9.5 in. The paint cost $0.09 per in3.

What was the total cost of the paint, rounded to the nearest cent?
Use 3.14 to approximate pi.

Respuesta :

[tex] \pi [/tex]r^2 = cross-sectional area of paintbucket.
3.14 (Your approximate value of pi) * 9^2 = 254.34
254.34 * 9.5 = total volume of bucket.
2,416.23 in^3.

0.09$ * 2416.23 = cost
The cost would be $217.46 (To the nearest cent)

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