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MBD-Surface Areas and Volumes-Exercise
- Total surface area of a hemisphere of radius r is :
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- The curved surface area of a sphere of radius 7 cm is :
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- The curved surface area of a hemisphere of radius 21 cm is :
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- The curved surface area of a sphere of radius 14 cm is :
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- Curved surface area of sphere of diameter 14 cm is :
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- Total surface area of a hemisphere of radius 10 cm is :
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- The radius of a spherical balloon increases from 7 cm to 14 cm as air ...
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- A matchbox 4 cm x 2.5 cm x 1.5 cm. What will be the volume a packet co...
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- A cuboidal water tank is 6 m long 5 m wide and 4.5 m deep. How many li...
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- A cuboidal vessel is 10 m long and 8 m wide. How high must it be made ...
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- The capacity of a cuboidal tank is 50000 litres. The length and depth ...
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- A godown measures 40 m xx 25 m xx 15 m. The maximum number of the wood...
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- A river 3 m deep and 40 m wide is flowing at the rate of 2 km per hour...
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- The circumference of the base of a cylindrical vessel is 132 cm and it...
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- If the lateral surface of a cylinder is 94.2 cm and its height is 5 cm...
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- Cost of painting inear surface of a 10 cm deep cylindrical vessel is R...
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- The height and slant height of a cone are 21 cm and 28 cm. Its volume ...
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- The radius and height of a right circular cone are 6 cm and 7 cm respe...
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- The radius and height of a conical vessel are 7 cm and 25 cm respectiv...
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- The height of a cone is 15 cm. If its volume is 1570 cm^3 then its bas...
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