Figure QRTS is reflected about the y-axis to obtain figure Q'R'T'S: need help

Simplify 6sin θsec θ. choices a) 6 tan θ b) 6 cos θ c) 6 cot θ d) 6

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank