Answer:
12
Step-by-step explanation:
Answer:

Step-by-step explanation:
The equation is

Solve for x
we know that

substitute

so

8 ÷ 544 = 0.0147058824, 544 ÷ 8 = 68
V of rec. prism = whl = 3x5x6 = 90
V of cone = 3.14 x (3)^2 (8) /3= 75.36
90 - 75.36 = 14.64
answer
14.64