For the square its 18x12 which is 216
For tge triangle its 18x7 which is 126 divided by 2 because its a triangle so 63
216+63=279yds^2
Answer:D
Step-by-step explanation:
TV = VX.
3x-24 = 2x + 1
Add 24 to both sides:
3x = 2x + 25
Subtract 2x from both sides:
X = 24
VX = 2(25) + 1 = 50 + 1 = 51
The answer is 51
Given:
The cone with radius 6 cm and height 11cm.
Required:
Find the volume of a cone.
Explanation:
The formula for volume of cone:
![V=\frac{1}{3}\pi r^2h](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B1%7D%7B3%7D%5Cpi%20r%5E2h)
We have radius = 6 cm and height = 11 cm.
So,
![\begin{gathered} V=\frac{1}{3}\times3.14\times6^2\times11 \\ V=414.48cm^3 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20V%3D%5Cfrac%7B1%7D%7B3%7D%5Ctimes3.14%5Ctimes6%5E2%5Ctimes11%20%5C%5C%20V%3D414.48cm%5E3%20%5Cend%7Bgathered%7D)
Answer:
Volume of cone equals 414.48 cm cube.