Q 1: If diameter of a cone is 14 cm. and height 24 cm. then curved surface area = _____. 525 Sq. cm. 550 Sq. cm. 560 Sq. cm. 540 Sq. cm.

Q 2: If diameter of a cone is 14 cm. and height 24 cm. then its total surface area = _____. 704 Sq. cm. 698 Sq. cm. 706 Sq. cm. 702 Sq. cm.

Q 3: The base area of cone is 38.5 Sq. cm. its volume is 77 cu. cm. its height is _______. 5 cm. None of these 6 cm. 7 cm.

Q 4: If diameter of a cone is 14 cm. and height 24 cm. then its volume = _______. 1238 cu. cm. 1230 cu. cm. 126 cu. cm. 1232 cu. cm.

Q 5: If the slant height and height of a cone are 41 cm. and 40 cm. respectively then radius of its base is _______. 8 cm. 6 cm. 7 cm. 9 cm.

Q 6: Diameter of a cone is 14 cm. Its slant height is 10 cm. then its curved surface area = _____. 226 Sq. cm. None of these 220 Sq. cm. 225 Sq. cm.

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