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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",5,"createdOn",1755987353430,"updatedOn","questionsCount",29915,"courseCount",20,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":427},"Xxf5s1SrIocojOU9eh1o3q3aa777BI","q","Find the total surface area of a cylinder of base radius 5cm and length 7cm ( π = 3.14)","ans",[414],4,"2015","course","mathematics","exp","The total surface area of a cylinder = 2πrl + 2πr2
\n
\n= 2πr(l + r)
\n
\n= 2 × 3.14 x 5(7+5)
\n
\n2 × 3.14 × 12 x 5
\n
\n= 377.1cm (1DP)","opts",[422,423,424,425,426],"17.8cm²","15.8cm²","75.4cm²","54.7cm²","\\(377.0cm^{2}\\)",8,"8","initComment","initReply","actionData","errors"]

JAMB - Mathematics (2015 - No. 8)

Explanation

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