Your lab develops a synthetic compound that is extremely light but very durable. You test it by making a solid ball with a radius of 20.0 millimeters. Which of the following is closest to the volume of the synthetic compound ball, in cubic millimeters?

the mean and mad

step-by-step explanation:

the f

last graph i believe

step-by-step explanation:

worked it out i believe

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2