PRO TIP ![Image]()
:D
Once we know that So,108 /0.6 = area of FLOOR, we can apply somenumber sense to avoid dividing 0.6 into 108
Notice that108 /0.5 = 216
Since 0.6 is a bit bigger than0.5 , we know that108 /0.6 will be a little bit less than 216
Check the answer choices...only answer choice C is a bit less than 216
ASIDE: This shortcut works, because the answer choices are nicely spread
...
:D Once we know that So,108 /0.6 = area of FLOOR, we can apply somenumber sense to avoid dividing 0.6 into 108
Notice that108 /0.5 = 216
Since 0.6 is a bit bigger than0.5 , we know that108 /0.6 will be a little bit less than 216
Check the answer choices...only answer choice C is a bit less than 216
ASIDE: This shortcut works, because the answer choices are nicely spread
...
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