Q 1: Curved surface area of cone _______. pi * r (l + r) pi * r^{2} pi * r * l None of these

Q 2: Total surface area = _____. pi * r^{2}*l pi * r^{2} pi * r (l + r) pi * r * l

Q 3: If slant height is 5 cm. radius 3 cm., then height = _______. 3 cm. 7 cm. None of these 4 cm.

Q 4: Volume of the cone = _______. 1/3 * pi * r^{2} * h pi * r (l + r) pi * r * l pi * r^{2}

Q 5: Area of base of cone = _______. pi * r^{2} None of these pi * r * l pi * r^{2}* l

Q 6: The figure in space bounded by the curved surface of the cone and its place circular end is called _______. cube solid cone cone None of these

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