
is our fraction, which is not in lowest form, and therefore can be reduced. We can divide both numerator and denominator by 2, and we end up with

7 goes into 14 twice, so we can reduce it further to become

To convert a fraction to a ratio, you just need to turn it on its side and make the | into a : So it would look like this:
1:21 / 2 = 0.5
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0.5 is the fraction in decimal formTo find a percentage, you just need to multiply the decimal by 100.
0.5 in percentage form would be 50%
Hope that helped =)
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C = 2PIr
C = 2 * 3.14 * 3 = 18.84 cm
2/3 and 6/9 equal 18/18 = 1 whole
Answer:

Step-by-step explanation:
Given that,
Perpendicular = 49 ft
Base = 22 ft
We need to find the angle of elevation of the sun. It can be calculated using trigonometry as follows :

So, the required angle of elevation is
.