Answer:
15, 30, 60, 120, 240, <u>480</u>.
Step-by-step explanation:
You multiply the numbers by 2 to get to the next number.
For example, 15*2 is 30. 30*2 is 60. 60*2 is 120, etc..
Six, twenty- two, and thirty
Answer:
4m+4
4(m+1)
Step-by-step explanation:
2m+m+m +2+2
Combine like terms
4m+4
Factor out 4
4(m+1)
Answer:
V ≈ 263.9 units³
Step-by-step explanation:
The volume (V) of a cone is calculated as
V = 
πr²h ( r is the radius and h the height )
Here r = 6 and h = 7 , then
V = π × 6² × 7
= π × 36 × 7
= π × 252
= 84 π
≈ 263.9 units³ ( to 1 dec. place )
