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anonymous
 one year ago
The prism has a volume of 70 mm3.
Find the volume of a scaled image with a scale factor of 3.
mm3
http://static.k12.com/calms_media/media/1575000_1575500/1575039/1/0ae972292fa3f326bfabb68b6890642d54ed166e/MS_IMB14001061120703.jpg
anonymous
 one year ago
The prism has a volume of 70 mm3. Find the volume of a scaled image with a scale factor of 3. mm3 http://static.k12.com/calms_media/media/1575000_1575500/1575039/1/0ae972292fa3f326bfabb68b6890642d54ed166e/MS_IMB14001061120703.jpg

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Agl202
 one year ago
Best ResponseYou've already chosen the best response.1So if it is scaled down then it is divided by 3 if it is scaled up then is it multiplied by 3 so if it is scaled up then 5 times 3=15 7 times 3=21 3 times 3=9 15 times 21 times 9=2835 mm^3 if it is scaled down then 5/3 times 7/3 times 3/3=5/3 times 7/3 times 1=5/3 times 7/3=35/9=aprox=3.8888889.mm^3 So, 70*27 =1890 is correct
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