Answer:
See explanation
Step-by-step explanation:
cos62˚ ≈ 0.469
0.469 x 12 = 5.628
It is given in the question that the solid is a cone with height of 16 units and radius of 7 units .
The formula of volume of cone is
![V = \frac{1}{3} \pi r^2 h](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%7B1%7D%7B3%7D%20%5Cpi%20r%5E2%20h)
To find the volume, we substitute the given values of r and h and use 3.14 for pi. That is
![V = \frac{1}{3} *3.14*7^2 *16 = 820.6 \ units \ cube](https://tex.z-dn.net/?f=V%20%3D%20%5Cfrac%7B1%7D%7B3%7D%20%2A3.14%2A7%5E2%20%2A16%20%3D%20820.6%20%5C%20units%20%5C%20cube)
And that's the required volume of the cone .
The correct answer is true:)