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7. Calculate the volume of each item. (11.2)
a) a printer cartridge box
13.5 cm by 3.5 cm by 11.5 cm
b) a magazine box
24.0 cm by 10.0 cm by 30.5 cm
c) a guitar amplifier road case

Respuesta :

formula for volume = length x height x breadth

7a) 13.5 x 3.5 x 11.5 = 543.375

7b) 24 x 10 x 30.5 = 7320

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