SOLUTION: A boy needs a piece of plywood measuring 0.75 meters long and 0.55 meter wide. Find the perimeter in centimeters. An aquarium is 70cm long, 35cm wide and 40cm deep. How many cub

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: A boy needs a piece of plywood measuring 0.75 meters long and 0.55 meter wide. Find the perimeter in centimeters. An aquarium is 70cm long, 35cm wide and 40cm deep. How many cub      Log On

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Question 482162: A boy needs a piece of plywood measuring 0.75 meters long and 0.55 meter wide. Find the perimeter in centimeters.
An aquarium is 70cm long, 35cm wide and 40cm deep. How many cubic centimeters of water does it contain when it is 3/4 full?

Answer by cleomenius(959) About Me  (Show Source):
You can put this solution on YOUR website!
2(.75) + 2(.55) = 2.6 m.
2.6 m * 100 cm = 2600 cm.
(70)(35)(55) = 134750 cm cubed. *.75 = 101062.5 cm cubed.
Cleomenius.