Answer:
x ≈ 11.7
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos26° = =
( multiply both sides by 13 )
13 × cos26° = x , then
x ≈ 11.7 ( to the nearest tenth )
What is the value of the expression |a + b| + |c| when a = –6, b = 2, and c = –11?
1 answer:
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