Q 1: The diameter of a cone is 7cm. Find its area of base of cone. 34.5 Sq. cm. 36.5 Sq. cm. 38.5 Sq. cm. 32.5 Sq. cm.

Q 2: If length (l) = 5cm, breadth (b) = 3cm. and height (h) = 4cm. The total surface area = _______. 98 Sq. cm. 94 Sq. cm. 92 Sq. cm. 96 Sq. cm.

Q 3: The side of a cube is 20cm. Find its lateral surface area. 1300 Sq. cm. 1400 Sq. cm. 1600 Sq. cm. 1500 Sq. cm.

Q 4: The area of the base of a cone is 1089 Sq. cm. If its height is 23cm. Find its volume. 8343 c. cm. 8341 c. cm. 8347 c. cm. 8349 c. cm.

Q 5: The horizontal cross section of cylinder is a _______. circle cube rectangle None of these

Q 6: The diameter of a copper sphere is 6 cm. It is beaten and drawn into a wire of a diameter 0.6 cm. Find the length of the wire. 460 cm. 400 cm. 430 cm. 420 cm.

Q 7: The diameter of a cone is 28cm. Find its area of base of cone. 614 Sq. cm. 612 Sq. cm. 616 Sq. cm. 618 Sq. cm.

Q 8: The ratio of the radius and height of a cylinder is 5:2. The radius is 35cm. Find its total surface area. 10780 Sq. cm. 10784 Sq. cm. 10786 Sq. cm. 10788 Sq. cm.

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!