Set of all non negative integers which are multiples of 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.

Asphere has a diameter of 10 in. what is the volume of the sphere?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.