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Mathematics 15 Online
OpenStudy (anonymous):

Calculate the surface area of a cereal box, in square millimetres. Length: 230 mm Height: 400 mm Width: 60 mm

OpenStudy (anonymous):

Surface area of rectangular prism=2ab + 2bc + 2ac 2*230*400+2*400*60+2*230*60=259600 mm^2

OpenStudy (anonymous):

thank you

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