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primary 5 | Maths
| Whole Numbers
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Date Posted: 5 years ago
Views: 299
280/40 then you other 1m2 area then 406/7 and you get the answer
what do u mean bythis"/"????!!!!???
Have meh
We are comparing the areas and cost directly.
So, we can think of area as "units".
40 units --> $280
1 unit --> 280 div by 40 = $7
$7 --> 1 unit
$406 --> 406 div by 7 = 58 units
So the area of Mrs Wong's office is 58 m^2.
So, we can think of area as "units".
40 units --> $280
1 unit --> 280 div by 40 = $7
$7 --> 1 unit
$406 --> 406 div by 7 = 58 units
So the area of Mrs Wong's office is 58 m^2.
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This is the way to answer the question.
Date Posted:
5 years ago
thanks
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