the surface area of a cube is 6 times the square of its side length. write a function representing the surface area of a cube. what is the value of the function for an input of 10 centimeters and what does it represent?
PLEASE HELP I HAVE A ALG 2 TEST NXT CLASS!!!
Let length of the cube is x unit. Since in cube length, width and height all are same therefore surface area S is defined as,
`S(x)=6xx x^2` sq. unit
The arguement or parameter of function S is x because surface area depend on dimensions of cube.
S(10)=6 x (10)^2 cm^2
=600 sq. cm.