Answer: option A
Step-by-step explanation:
The volume of a cylinder can be calculated with the formula:
![V=\pi r^2h](https://tex.z-dn.net/?f=V%3D%5Cpi%20r%5E2h)
Where r is the radius and h is the height of the cylinder.
The radius is diameter divided by 2, then:
![r=\frac{18ft}{2}\\\\r=9ft](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B18ft%7D%7B2%7D%5C%5C%5C%5Cr%3D9ft)
Substitute the radius into the formula. Then you get the following equation that can be used to find V, the volume of the cylinder:
![V=\pi (9)^2h](https://tex.z-dn.net/?f=V%3D%5Cpi%20%289%29%5E2h)
Answer:
C. 32
Step-by-step explanation:
There are 16 lines of symmetry passing through the vertex's and another 16 passing through the mid points of the sides
Answer:
120 leaves
Step-by-step explanation:
If the caterpillar eats 75 leaves in 5 hours and continues to eat at the same rate, the number of leaves eaten is simple, 120 leaves.
How I found the answer:
First, I divided 75 by 5 and got 15, then I multiplied 8 to 15 and got 120.