Answered

At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

A roll of paper towels is 12 inches high and 8 inches in diameter .The cardboard tube in the center of the roll has the same height as the paper towels and has a diameter of 2.5 inches .Estimate the volume of paper towels on the roll .Use 3.14 for pi.

Sagot :

Since3122015
[tex]V=V_{paper}-V_{tube}\\V=\pi r^2h-\pi r^2h\\V=(3.14)(4)^2(12)-(3.14)(1.25)^2(12)\\V=(3.14*12)(4^2-1.25^2)\\V=37.68(16-1.5625)\\V=37.68(14.4375)\\V=544.005[/tex]

544 cubic inches.
We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.