Answer:
5 liters
Step-by-step explanation:
10 x 0.5 = 5
Answer: 3 units
Step-by-step explanation:
the volume of a cone C = πr²h/3
C = 18π, h =2x, r = diameter/2 = 2x/2 =x
18π = π* x²* 2x/3
divide through by π
18 = x² * 2x/3
multiply through by 3
54 = 2x³
divide through by 2
27 = x³
x =∛27 = 3
x = 3 units = radius
Answer:
2πr
Step-by-step explanation:
Figure out the radius by halfing the diameter which will be 3. Then, use the formula to solve the question.