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These resources are designed to help you familiarize yourself with the exam format, identify key topics, and practice effectively. Whether you're preparing for the May/June or GCE sessions, our curated materials provide both objective and theory questions to enhance your study sessions.","tags","waec nigeria west africa examination council","version","vip","location",{"_390":391,"_392":393},"type","Point","coordinates",[394,395],9.082,10.3671,"ng","priority",10,"createdOn",1755991949910,"updatedOn","questionsCount",27220,"courseCount",23,"examKey","questionData",{"_369":409,"_410":411,"_412":413,"_278":415,"_416":417,"_263":370,"_418":419,"_420":421,"_110":426},"Dkc92uDF0uxuNYUEuDSQv3DLcPbW9l","q","The capacity of a water tank is 1,800 litres. If the tank is in form of a cuboid with base 600cm by 150 cm. Find the height of the tank","ans",[414],1,"2009","course","mathematics","exp","1 litre = 1000cm³
\n
\n1800 litre = 1800 x 1000cm³
\n
\nl x b x h = capacity
\n
\n600 x 150 x h = 1800000
\n
\nh = \\(\\frac{1800000}{600 \\times 150}\\)cm
\n
\nh = 20cm","opts",[422,423,424,425],"2cm","20cm","200cm","2000cm",20,"20","initComment","initReply","actionData","errors"]

WAEC - Mathematics (2009 - No. 20)

Explanation

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