A particular sawdust pile has a base diameter of 20 feet when the height is 15 feet. Find the volume of this sawdust pile when it is 30 feet high.​

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'