Problem 45338. Area-04

Created by Asif Newaz

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","targetMode":"","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","targetMode":"","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>The dimension of a rectangle is given. There are two circles of equal size that are inscribed inside it.The circles are tangent to each other and to the rectangle(on the length side).</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Find the area of of the red shaded portion.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:hyperlink w:docLocation=\"https://serving.photos.photobox.com/46611233ca4107f77b28dc24a18635bf81510e7898924545ca289695e8891e7b898a2ae5.jpg\"><w:r><w:t>&lt;https://serving.photos.photobox.com/46611233ca4107f77b28dc24a18635bf81510e7898924545ca289695e8891e7b898a2ae5.jpg</w:t></w:r></w:hyperlink><w:r><w:t>&gt;</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Nb. I believe its more fun &amp; ethical to try and figure out the answer by urself instead of just loooking for the ratio on the test suites.</w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

36 Solutions
13 Solvers

Last Solution submitted on Oct 24, 2020

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

William on 17 Feb 2020

Asif, Thanks for another nice problem.
I think the description would be improved if it said the "red shaded portion", because there are two shaded portions in the drawing.

Problem Recent Solvers13

Problem Tags

area circle

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 45338. Area-04

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers13

Suggested Problems

More from this Author149

Problem Tags

Community Treasure Hunt

Problem 45338. Area-04

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers13

Suggested Problems

More from this Author149

Problem Tags

Community Treasure Hunt

Players