Need algebra help with the area of rectangle ABDE that is 270 square inches.

User Generated

jrveqbcrefba2

Mathematics

Description

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

Thank you for the opportunity to help you with your question!

We have the area of the rectangular prism=270 in^2

Consider the length =BD

Width=AB=15in

Now,Area=length*Width

270=15*BD

BD=18 inch

Now when the rectangle is rotated about the line connecting CF then the it will descibe a cylindrical surface whose base will have a radius =BD/2= 18/2 in=9 in

answer --option C

Please rate my answer so that I can further help you in the future.Thanks


Anonymous
Excellent! Definitely coming back for more study materials.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags