What is 0.118 in expanded form
1 answer:
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The practical rule would be, times that number, by the result of the first time you multiplied the first number. But, it would all depend by how much your're raising the number by.
<u>For example:</u>
We do,
But, once again, this was an example. This would show and illustrate the rule of "raising a power".<span />
<u>For example:</u>
We do,
But, once again, this was an example. This would show and illustrate the rule of "raising a power".<span />
Answer:
d) 86.2 degrees
x = 86.20°
Attached is the image used in the question;
Step-by-step explanation:
Applying the law of cosine;
Cos C = (a² + b² - c²)/2ab
Where;
Angle C = x
c = 13 ft
b = 9ft
a = 10ft
Substituting into the equation;
Cos x = (10² + 9² - 13²)/(2×10×9)
Cos x = 0.0667
x = cos⁻¹(0.0667)
x = 86.20°
