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vichka [17]
3 years ago
6

Urgent help needed!!!!!

Mathematics
2 answers:
seraphim [82]3 years ago
6 0
5. 2430 because in a trapezoid 2 if the lengths are the same and 2 are different, so you do 9*9*5*6=2430
Mnenie [13.5K]3 years ago
3 0
5)9*6-9*1=45 cm^2
6)(3*4)/2=6 cm^2
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