ANSWER
EXPLANATION
The given triangle is a right triangle.
It was given that,
and
Using the Pythagoras Theorem, we can determine the value of c.
The ratio is the adjacent over the hypotenuse.
We rationalize to get:
2 answers:
You might be interested in
Fractions can be converted to decimals and vice versa.
<em>The decimal equivalent of the fraction of months with 31 days is 0.583</em>
Given:
<em /><em> --- months in a year</em>
<em /><em> --- months with 31 days</em>
<em />
The fraction (n) of months with 31 days is:
So, we have:
The decimal equivalent is:
Hence, (c) is correct.
Read more about fractions and decimals at: