Is it possible to design a rectangular park of perimeter 80 m and area 400 m2? If so, find its length and breadth.
Answers
Answered by
2
Step-by-step explanation:
if you like my answer press heart ❤️
Attachments:
Answered by
4
Answer:
A=wl
P=2(l+w)
There are 2 solutions forl
l=P
4+1
4P2﹣16A=80
4+1
4·802﹣16·400=20m
l=P
4﹣1
4P2﹣16A=80
4﹣1
4·802﹣16·400=20m
Similar questions