subject
Mathematics, 09.11.2019 05:31 nati5720

4) a window is in the form of a rectangle surmounted by a semicircle. the rectangle is of clear glass, whereas the semicircle is of tinted glass that transmits only one-fifth as much light per unit area as clear glass does. the total perimeter is fixed. find the proportions of the window that will admit the most light. neglect the thickness of the frame.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
(9x-5) - (x+12) what’s the answer and also explain how to do it i need it for a test tomorrow
Answers: 2
question
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
question
Mathematics, 21.06.2019 23:20
Which of the following parabolas opens up?
Answers: 2
question
Mathematics, 22.06.2019 01:30
Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.
Answers: 2
You know the right answer?
4) a window is in the form of a rectangle surmounted by a semicircle. the rectangle is of clear glas...
Questions
question
English, 27.09.2021 02:10
question
Mathematics, 27.09.2021 02:10
question
English, 27.09.2021 02:10
question
Social Studies, 27.09.2021 02:10
question
Mathematics, 27.09.2021 02:10
question
Mathematics, 27.09.2021 02:10
Questions on the website: 13722361