1) If the height of two cones are in the ratio of 1:3 and their diameters are in the ration 3:5, the ration of their volume will be- a) 3:25 b) 9:16 c) 8:25 d) 9:25 2) The height of a cone is 30 cm. A small coin is cut off at the top by a plane parallel to its base. If the volume is 1/27 of the vlume of the given cone, then what is the height of the frustum of a cone?. a) 10 cm b) 12 cm c) 18 cm d) 20 cm

Maths lp 6

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?