Asked by Help
Perimeter is 400 ft and the area 9100 ft, give possible widths.
Answers
Answered by
Damon
Maybe a rectangle?
2L + 2 W =400 so L + w = 200 so L =200-w
L w = 9100
(200-w) w = 9100
w^2 -200 w + 9100 = 0
w = [ 200 +/- sqrt (40000 - 36400)] / 2
w = [ 200 +/- 60 ] / 2
w = 130 or 70
2L + 2 W =400 so L + w = 200 so L =200-w
L w = 9100
(200-w) w = 9100
w^2 -200 w + 9100 = 0
w = [ 200 +/- sqrt (40000 - 36400)] / 2
w = [ 200 +/- 60 ] / 2
w = 130 or 70
Answered by
Lillie
list all possible rational zeros for the given function f(x) = 5x^4+15x^3-7x^2x-10 = ?
Answered by
Anonymous
ur wrong
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.