The company makes a single serving cereal box and they plan to make an extra large box for school cafeterias. The company wants to know the surface area of the extra large box. If the single serving cereal box has a surface area of 38 i
n
2
in
2
and the scale factor they are using to get the extra large box is still 4, how many square inches will the surface area of the extra large box be?

it's both, now can you answer my most recent question?

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.

step-by-step explanation:

answer: 5100 just subtract

step-by-step explanation: