Check the attached file for the solution.
A function could be linear or not. Is the rate of change consistent, increasing, or decreasing? Is does the symbol have one minimum value or maximum value, or several such values?
R, S and T are collinear if they are in the same exact line.
It is enough to show that slope of RS is equal (or not) to the slope of ST,
slope of RS

slope of ST

the lines through R, S and S, T have the same slope so the three points are collinear.
Answer: TRUE
Answer:
this is a cylinder and it volume is =2pie r²h
Venus is a planet, hence is spherical shaped.
Formula for Volume of a Sphere: 4/3πr^2
Apply this formula
4/3π(3760.4)^2=59232040.95 miles^3