Question

a closed rectangular tank 180cm height, 300cm long and 200cm wide is made of metal sheet which costs 850 naira per square meter. calculate the cost of metal sheet used in making the tank
bobpursley
lets see: sides
2 of these: 180x300
2 of these: 180x200
2 of these: 200x300

add them up, divide by total cost.

Related Questions

A long rectangular sheet of metal, 12 inches wide, is to be made into a rain gutter by turning up tw... An open water tank with a square base is to be made from a thin sheet of metal. find the length of... A long rectangular sheet of metal, 12 inches wide is to made into a rain gutter by turning up two si...