Q 1: Total surface area of a cube ________. 6a^{2} Sq. units. 4a^{2} Sq. units. 4a 6a

Q 2: If the total surface area = 1350 Sq. cm. Then a = _______. (Where 'a' is side) 16 cm. 15 cm. 14 cm. 13 cm.

Q 3: Perimeter of the base of the cube ______. 4a units 4a^{2} units 6a_{26a
} 
Q 4: If a = 4 cm. find total surface area of the cube = ________. 96 Sq. Cm. 46 Sq. cm. 69 Sq. cm. 64 Sq. cm.

Q 5: If the lateral surface area = 64 Sq. cm., then find a = ______. (Where 'a' is side) 4 cm. 5 cm. 6 cm. 7 cm.

Q 6: If a = 7 cm., find the lateral surface area of the cube = ______. 194 Sq. cm. 192 Sq. cm. 198 Sq. cm. 196 Sq. cm.

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