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3 years ago

11

Please help @Nopinkiepie and @Oretummy

1 answer:

zubka84 [21]3 years ago

3 0

Easy peasy
the fastest way is to pretend we have 1 big rectangle with 2 smaller rectangles cut out
see attachment

the big one is 12 by 7
the smaller ones are 5 by6 and 5 by 6

big-smaller=area
big=12*7=84
smaller=5*6+5*6=30+30=60

big-smaller=84-60=24

answer is 24 in²

first choice

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