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bezimeni [28]
3 years ago
9

Please help 12 points available

Mathematics
2 answers:
kirill115 [55]3 years ago
3 0
5x6= 30
3x3=9 
30-9= 21 square meter. 
Rudik [331]3 years ago
3 0
Hello there, fellow human being!

So, I am going to divide the cement area into two different parts.
First part: 5 * 3 = 15 m
Second part: 2 * 3 = 6 m
15 + 6 = 21 m

So, the cement area is 21 m.

Hope this helped!
~Ruru 
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