3 years ago

Need help really badly please help .

Mathematics

1 answer:

Harlamova29_29 [7]3 years ago

4 0

Answer:

sin s = 36 / 42 = 18 / 21 = 6/ 7

sin R = 14 / 42 = 7 / 21 = 1 / 3

cos s = 14 / 42 = 1 / 3

cos R = 36 / 42 = 6 / 7

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