Answer:
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Step-by-step explanation:
Answer:
= 1.23214285
Step-by-step explanation:
Answer:
AC ≈ 2.96
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos65° =
=
= 
Multiply both sides by 7
7 × cos65° = AC , thus
AC ≈ 2.96 ( to the nearest hundredth )
Answer: 0.845
Step-by-step explanation: 1.69 divided by two is 0.845