Those are two different types of measurments :) are you sure you typed it correctly?
The annual snowfall for city B is 7.7 inches.
Since it is 12.5 inches more: 58.7 - 12.5 = 46.2
Since 46.2 is 6 times that of city B: 46.2 / 6 = 7.7
How to solve:
divide 19.8 by 1.32 to get 15
answer:
Lily has 15 stamps in her collection
The measure of angle CDE ( ∠CDE) is 55°. The correct option is the first option 55°
<h3>Calculating the measure of the angle formed by two tangents</h3>
From the question, we are to determine the measure of angle CDE.
From one of the circle theorems, we have that
"<em>The measure of the angle formed by two tangents that intersect at a point outside a circle is equal to one-half the positive difference of the measures of the intercepted arcs</em>"
Thus,
m ∠CDE = 1/2(measure of arc CBE - measure of arc CE)
From the given information,
Measure of arc CE = 125°
Then,
Measure of arc CBE = 360° - 125°
Measure of arc CBE = 235°
Therefore,
m ∠CDE = 1/2(235° - 125°)
m ∠CDE = 1/2(110°)
m ∠CDE = 55°
Hence, the measure of ∠CDE is 55°
Learn more on Calculating the measure of the angle formed by two tangents here: brainly.com/question/9143293
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