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2 years ago

15

Please help me....

1 answer:

dmitriy555 [2]2 years ago

3 0

Answer: 854 squared kilometres

2 ways u could do it:
45 x 24 = 1080
5 x 20 = 100
9+5=14
14x9 = 126
100+126=226
1080-226 = 854
I just worked out the total area of a whole rectangle then took away the missing parts

Or you could split it into different sections:
24x16=384
24-5=19
19x20=380
9x10=90
384+380+90=854

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3 years ago

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Hello!

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3 years ago

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