In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
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Question: Problem: the slant height of a cone is 14 cm and radius of the base is 12 cm , find the curved surface of the cone . 
Options: a ) 150 , b ) 170 , c ) 48 , d ) 528 , e ) 600

Answer: d


Question: Problem: the water level in a rectangular swimming pool measuring 60 feet by 20 feet is to be lowered by 6 inches . how many gallons of water must be removed ? ( 1 cu ft = 7.5 gallons ) 
Options: a ) 100 , b ) 250 , c ) 4500 , d ) 1200 , e ) 5625

Answer: c


Question: Problem: the radius of a cylindrical vessel is 7 cm and height is 1 cm . find the whole surface of the cylinder ? 
Options: a ) 352 , b ) 771 , c ) 440 , d ) 767 , e ) 1981

Answer:
a