Answer:
C. 5.0*10 superscript 6
Step-by-step explanation:
i just took the test and i got it right.
Let width = w
length = 4w/3
Area = 432 = length*width = w*4w/3
4w^2/3 = 432
w^2 = 432*3/4 = 324
w = 18
so the width of the cake pan is 18 inches.
9
-3^3 +5*(3)^2 +3*-3
-27+5*9+(-9)
-27+45-9
=9
