Answer:
60ft
Step-by-step explanation:
h x 20 = 120
h=120/20
h=60
Answer:
50.4
Step-by-step explanation:
4.20x12
Answer:
C. 20.10
Step-by-step explanation:
V=4/3r^3
Answer:
See below.
Step-by-step explanation:
Length * width
4 * 3 = 12 ft
Answer:
x = 2 11/12
Step-by-step explanation:
Multiply the equation by 12. This eliminates fractions.
... 12 -12x -28 = 12x +27 -36x -8
Collect terms.
... -16 -12x = -24x +19
Add 24x+16
... 12x = 35
Divide by the coefficient of x
... x = 35/12 = 2 11/12