Answer: SECOND OPTION (52 cm³)
Step-by-step explanation:
The formula for calculate the volume of a cone is:
![V{co}=\frac{1}{3}r^{2}h\pi](https://tex.z-dn.net/?f=V%7Bco%7D%3D%5Cfrac%7B1%7D%7B3%7Dr%5E%7B2%7Dh%5Cpi)
Where r is the radius and h is the height.
The formula for calculate the volume of a cylinder is:
![V{cy}=r^{2}h\pi](https://tex.z-dn.net/?f=V%7Bcy%7D%3Dr%5E%7B2%7Dh%5Cpi)
Where r is the radius and h is the height.
As you can see, the difference between the the formulas is that r²hπ of the cone is divided by 3. Therefore, if you know the volume of the cylinder and you know that the cone has the same base and height as the cylinder, you have to divide the volume of the cylinder by 3 to obtain the volume of the cone.
Therefore, the result is:
![V{co}=\frac{156cm^3}{3}=52cm^3](https://tex.z-dn.net/?f=V%7Bco%7D%3D%5Cfrac%7B156cm%5E3%7D%7B3%7D%3D52cm%5E3)
Answer:
52.08°
Step-by-step explanation:
Law of sine:
=
93*14=25x
1302=25x
52.08=x
Answer:
2:1
Step-by-step explanation:
If you that this would be 10:5 you would be half correct
Solution:
No. of boys in glee club:No.of girl in glee club
10:5
(divided by the table of on both sides)
2:1
Answer:
562 = 85x +52
x is the number of days
Veronica traveled for 7 days
Step-by-step explanation:
562 = 85x + 52
510 = 85x Subtract 52 on both sides
6 = x Divide by 85 to isolate x
Even though Veronica only had to drive 52 miles on the last day of her trip, it still counts as a day of driving. Hence, she traveled 7 days in total.
Answer:
1 1/3
Step-by-step explanation:
2/3 x 2/1 = 4/3 = 1 1/3