A pack of pencils cost $8, but the price went up to $12. What is the percent of increase?
1 answer:
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I attached an image with the complete question.
Answer:
volume of attic = 1526.04 ft³
Explanation:
Volume of cone can be calculated using the following rule:
Volume =
* area of base * height
Volume = * π * radius² * height
We are given that:
π = 3.14
radius = 18/2 = 9 ft
height = 18 ft
Substitute in the equation to get the volume as follows:
Volume = * 3.14 * (9)^2 * (18) = 1526.04 ft³
Hope this helps :)
Answer:
volume of attic = 1526.04 ft³
Explanation:
Volume of cone can be calculated using the following rule:
Volume =
Volume =
We are given that:
π = 3.14
radius = 18/2 = 9 ft
height = 18 ft
Substitute in the equation to get the volume as follows:
Volume =
Hope this helps :)