Answer:

Step-by-step explanation:
- Height of cone (h) = 7 cm
- Formula for Volume of cone is given as:
- Plugging the values of h and r in the above formula, we find:
It means "approximately" instead of "equal to"
Answer:
V =169.56
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
V = 3.14 * (3)^2 * 6
V =169.56
Answer:
17 weeks I'm not entirely sure my sister answered this.
Step-by-step explanation: