SOLUTION: A brick has a mass of 2 kg. If you have the height,double the width and double the length of the brick,how much would it weigh?
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Question 831095: A brick has a mass of 2 kg. If you have the height,double the width and double the length of the brick,how much would it weigh?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
The density does not change, but only the volume is being changed.
Using x, y, z for length, width, height; the volume is xyz.
For keeping the same height, but doubling the length and width, this volume is .
This is a factor of .
The weight will also change this way, because the density stays the same as before. kg.
"If you have the height," ------ Not sure what you meant. Have the same height? Have what about the height?
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