The volume of a cylinder is given by the formula v=r2h, where r is the radius of the cylinder and h is the height suppose a cylinder can has radius (x+8) and height (2x+3).which expression represents the volume of the can

Step-by-step explanation:

You're going to want to start off a problem like this by plugging in all of the info given into the equation, like so:

Then work your way through simplifying it:

(square x+8)

Multiply, and there's your answer!

my acc plz

step-by-step explanation:

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.