Q 1: If a = 4 cm. find total surface area of the cube = ________. 64 Sq. cm. 69 Sq. cm. 46 Sq. cm. 96 Sq. Cm.

Q 2: The sides of triangular prism are 105cm., 36cm. and 111cm. its height is 25cm. Find total surface area. 10085 Sq.cm. 10090 Sq.cm. 10080 Sq.cm. 10800 Sq.cm.

Q 3: The diameter of a cone is 17.5cm. Find its area of base of cone. 240.25 Sq. cm. 240.625 Sq. cm. None of these 240.5 Sq. cm.

Q 4: Total surface area of the cuboid = ________. 2(lb + bh + lh) Sq. units 2h(l+b) sq. units lb units 2(l+b) Sq. units

Q 5: A plane through the centre of a sphere divides it into two equal parts, each of which is called a _______ hemisphere solid sphere

Q 6: If r is the radius of the base and h is the height of a cylinder then total surface area of the cylinder = ______. pi*r^{2} 2*pi*r[h+r] pi*r^{2}*h

Q 7: The height of a tent is 30 cm. Its base diameter is 32 cm. What is its slant height? 34 cm. 35 cm. 36 cm. 33 cm.

Q 8: From a cube of side 8.4 cm., a largest possible sphere is made. What is its volume? 73.94 cu. cm. 73.92 cu. cm. 73.96 cu. cm. 73.98 cu. cm.

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