Question
Is it possible to bend a 20cm length of wire into the shape of a rectangle which has an area f 30cm^2?
I don't know how to approach this at all.
I don't know how to approach this at all.
Answers
Trinh
It's impossible.
You have:
l x w = 30
l + w = 20
w=20 - l
l x (20 - l) = 30
You solve this equation and get impossible solution.
You have:
l x w = 30
l + w = 20
w=20 - l
l x (20 - l) = 30
You solve this equation and get impossible solution.