<h3>
Answer:</h3>
B. 1 : 26
Step-by-step explanation:
Let the volume of large cone, the volume of water and the volume of air in the cone be V,
Vw and Va.
Since the cone of water is similar to the large cone and we know its height is x3 smaller,
Vw = (1/3)^3 * V = V/27
Also, Va = V - Vw
= V - V/27 = 26/27 V
Hence, Vw : Va
1 : 26
Steps:
1. Do a proportion
X/62= 81/100
2. Do 81 times 62 which is 5,022
3. Now divide 5,022 by 100 which is 50.22
4. Your answer is 50.22
Answer:
12.6
Step-by-step explanation:
To find the area of a cylinder, you find the area of the circular base and multiply it by the height. Remember that the area of a circle is pi*r^2. R, the radius, is 2. Putting this into a calculator and rounding to the nearest tenth, you get 12.6. Now that we have the circle, we multiply by the height. Since the height is 1, we have our answer of 12.6.
Answer:
12 because you have to divide 105 by 9 2inch is 11.6666666... so you round up and get 12
Answer:
426
Step-by-step explanation:
Subtract 247 from 673 to get 426
