Find the width of a cereal box that has a volume of 6,660 cm3 and is 30 cm long and 37 cm high.

The volume of a rectangular prism can be found by the formula lwh. I plug in the numbers I know and set up an equation.

20*x*30=3600

600*x=3600

x=6

The width is 6 cm

Step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

but which class are u may know that first