Inks. The dimensions of the tanks are
1) You are trying to choose between 2 fish tanks. which
tank is the largest?
Tank 1
L-30 cm.
W-20 cm.
H-15 cm.
Tank 2
L-50 cm.
W - 10 cm.
H-10 cm.

0.02040816326

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

your answer is  

a.

5

step-by-step explanation: