Can someone help me pls!!!!!!!!!!!!!!!!!!!!!????????????????????????
1 answer:
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Answer:
A, B, E
Step-by-step explanation:
I attached everything that I thought it would help you.
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Answer:
3rd option
Step-by-step explanation:
the ratio of b : c is the cos77° , that is
cos77° = =
≈ 0.224951054.
Check the picture below.
make sure your calculator is in Degree mode.
make sure your calculator is in Degree mode.