0.90 Is the answer hello hi ahsiodend
Maximum area of the rectangle is 
<u>Explanation:</u>
<u></u>
Considering the dimensions to be in cm

Putting the value of x = 3

Therefore, maximum area of the rectangle is 
Answer:
x= -5
Step-by-step explanation:
Answer:
f(x)=5x^3-2x^2-90x-36=0
=x^2(5x-2)-18(5x-2)=(x^2-18)(5x-2)=0
x^2-18=0/5x-2=0
x^2=18=x=9√2
5x-2=0
x=2/5
zeros are 9√2,2/5
I think its 31 but im not 100% sure :)