The acute angle is 40.40 degrees
<h3>How to determine the acute angle?</h3>
The cosine of the angle is given as:
cos(x) = 0.7620
Take the arc cos of both sides
Evaluate the arc cos
x = 40.359
Approximate
x = 40.40
Hence, the acute angle is 40.40 degrees
Read more about cosine at:
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Answer:
Uhm well you can use sunscreen or a nice hat
Step-by-step explanation:
You can rewrite the number as repeated multiplication<span> and perform the </span><span>multiplication.</span>
QT = RS
30 = 4x + 10
20 = 4x
x = 5
answer
x = 5 It's B. second choice