Area is length times width 42x20=840
The answer would be 150
To solve this do 50x30 and you would get 150
Solve for s.
p=4s
Flip the equation.
4s=p
Divide both sides by 4.
4s/4=p/4
s=1/4p
=12, I think, can I have Brainly
3rd degree polynomial with 4 terms
