Find the volume of the cone shown below

For a student, it is a quintessential app which can easily solve all questions and alleviate the problems for the user. As far as couculators go this is the best one I've ever used it was simple and easy even with exponents and algebra equations.

Sometimes it takes a while to take a good photo for the whole exercise, but its worth it, i hope the developers will do fix it, it scans the sum quickly and figures out very fast, it's simple to make mistakes in math class but this app helped me a masive amount,It's fun to use and also trustworthy.

I compare the answer in math app and Desmos and math app is always correct. The answers are always very good and well explained. I doubted that the camera feature didn't work,but it did, i wish I would have known about this app sooner.