Asked by als
A rectangle has a perimeter of 20 ft. Find a function that models its area A in terms of the length x of one of its sides.
Answers
Answered by
oobleck
Since the perimeter is 2(x+y)=20, we have y = 10-x
so the area
A = x(10-x)
so the area
A = x(10-x)
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.