The Leaning Tower of Pisa The bell tower of the cathedral inPisa, Italy, leans 5.6 from the vertical. A tourist stands 105 mfrom its base, with the tower leaning directly toward her. Shemeasures the angle of elevation to the top of the tower to be29.2. Find the length of the tower to the nearest meter.
Ratios
A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.
Trigonometric Ratios
Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.
The Leaning Tower of Pisa The bell tower of the cathedral in
Pisa, Italy, leans 5.6 from the vertical. A tourist stands 105 m
from its base, with the tower leaning directly toward her. She
measures the angle of elevation to the top of the tower to be
29.2. Find the length of the tower to the nearest meter.
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