Given:
In a right angle triangle, two interior angles are 60° and 30°, and their opposite sides are x and 3 respectively.
To find:
The length of side x in simplest radical form with a rational denominator.
Solution:
In a right angle triangle,
Using this formula for the given triangle, we get
On cross multiplication, we get
Therefore, the length of side x in simplest radical form is units.
<h3>Fractions to decimal</h3>
<em>To write </em><em>1/16 as a decimal</em><em>, you must divide the </em><em>numerator by the denominator</em><em> of the </em><em>fraction.</em>
<em>We now divide 1 by 16 which we write as </em><em>1/16</em><em> and we get </em><em>0.0625</em>
<h3>And finally we have:</h3>
<em>1/16</em><em> to decimal is equal to </em><em>0.0625</em>
Answer:
11.7
Step-by-step explanation:
39.1 - 9.2 = 29.9
29.9 - 18.2 = 11.7