Giving brainliest but has to be an actual answer

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why