The sides of a central angle are two ___of the circle

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

Which best explains why this triangle is or is not a right triangle?

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882