Answer:
Step-by-step explanation:
Volume = πr²h cubic meters
In your case, r = 920 and h = 85.
You can do the math.
V = 71944000pi
V = 226,018,741.869864
The approximate volume of this cylindrical sub is 226,018,741.869864 cubic meters
20
Our expression:
2 * (18 + - 8)
Plus then minus (+ -) is the same as just minus ( - )
Some examples:
1 + (+ 1) = 2
1 + (- 1) = 0
1 - (+ 1) = 0
1 - (- 1) = 2
Thus, 18 + - 8 is the same as 18 - 8
2 * (18 + - 8) =
= 2 * (18 - 8) =
= 2* (10) =
= 2 * 10 =
= 20
Answer: 20
multiply 92 times .5 and you get 184
1/4 in 36 hours
1/8 in 72 hours
