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It assesses knowledge in subjects relevant to the candidate’s chosen course of study.","tags","utme jamb joint admission matriculation board unified tertiary matriculation examination nigeria africa","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",19,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":414,"_415":416,"_263":370,"_417":418,"_419":420,"_110":426},"XNM49DsVPa8Xgg1KNCFdD5VvQQzM94","q","Find the area of the curved surface of a cone whose base radius is 6cm and whose height is 8cm. (take \\(\\pi\\) = \\(\\frac{22}{7}\\))","ans",[95],"1980","course","mathematics","exp","S = curved surface area = \\(\\pi\\)rL
\n
\n= \\(\\frac{22}{7}\\) x 6 x 10
\n
\n= 188.57cm²","opts",[421,422,423,424,425],"188.57cm²","1320cm²","188cm²","188.08cm²","10cm²",30,"30","initComment","initReply","actionData","errors"]

JAMB - Mathematics (1980 - No. 30)

Explanation

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