Hello I think the answer would be three.
Answer:
Height = 8 cm
You will need this formula (see attached):
Volume = [PI * 8 * (2² + 2*4 + 4²)] / 3
Volume = [3.14159265 * 8 * (4 + 8 + 16)] / 3
Volume = 234.57 cubic centimeters
Source: http://www.1728.org/volcone.htm
Step-by-step explanation:
Answer:
7x2−2x−12
Step-by-step explanation:
Answer:
1200cm
Step-by-step explanation: this is the suface area:)