Find the distance between the two points to the nearest tenth. (0,-5) and (-4,2) 5 5.3 5.2 5.6

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

Find the quotient with the restriction.

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.