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72% (01:14) correct
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based on 82
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The figure above shows a metal casting 10 centimeters square and 2 centimeters thick with a whole in the center 5 centimeters square. What is the volume in cubic centimeters of the metal casting?
(A) 50
(B) 75
(C) 100
(D) 150
(E) 175
Attachment:
2017-12-05_0958.png [ 2.29 KiB | Viewed 1839 times ]
14 Nov 2019, 19:36
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10*10*2=200
5*5*2=50
Required Volume=200-50=150
5*5*2=50
Required Volume=200-50=150
