3 years ago

Help plz will mark brainliest.

Mathematics

2 answers:

irina1246 [14]3 years ago

7 0

AB = 24
BC = 45
AC = 51

cos C = adjacent / hypotenuse
cos C = BC / AC
cos C = 45/51

svlad2 [7]3 years ago

3 0

900 is the right answer

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