One of the legs of a right triangle measures 18 cm and the other leg measures 3 cm. Find the measure of the hypotenuse. If necessary, round to the nearest
tenth.

18.2

Step-by-step explanation:

a squared + b squared = c squared

18.2

Step-by-step explanation:

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

they used 313 gallons of paint