A cylinder has an approximate volume of 141.3 cm'. The radius of the base is 3 cm. Which equation below could be used to determine the height of
the cylinder?

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Does the point (1, sqrt 7) lie on circle shown.

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.