Item 13 Which expressions represent the volume of the cone, where $r$ is the radius and $h$ is the height?

$\frac{\pi h^3}{48}$

$\frac{16\pi r}{3}$

$\frac{\pi h^2}{12}$

$\frac{4}{3}\pi r^3$

If you answer right ill give brainliest, : )

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided