Stacy hiked to a famous point with a beautiful view. It took 2 hours and 25 minutes to hike to the viewpoint and 20 minutes to h
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Step-by-step explanation:
Think of a right triangle (refer the attached image). If you increase or decrease the length of one of its legs, while keeping the other leg the same (the hypotenuse will increase as well) here we have increased the length of the perpendicular side. You can see that the *subtending* angle (the angle which is opposite to the increasing leg, x) gets larger, while the *adjacent* angle (the angle with the increasing leg as one of its rays) will decrease.
and we know that:
and
in both the cases the variation of AB is causing the angles to change hence, the ratios of sine and cosine depend upon the angle being a part of a right triangle.
Find out how much 15% of 14 is by
.
Now, subtract that from 14.
Now multiply 11.9 * 3 = 35.7
Now, subtract that from 14.
Now multiply 11.9 * 3 = 35.7