C-10-Q119mediumsingle_mcqCombined equations give—ah=3(h−60)h = \sqrt{3}(h - 60)h=3(h−60)bh(3−1)=603h(\sqrt{3} - 1) = 60\sqrt{3}h(3−1)=60ch=6033−1h = \dfrac{60\sqrt{3}}{\sqrt{3} - 1}h=3−dall of these