Math Problem Statement
Viewed from Earth, the Moon’s angular size is about 0.52 degrees. Assume the distance from the Earth to the Moon is 380, 000 kilometers. What is the diameter of the moon in miles? (Hint: remember that units of size and distance must match.)
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Trigonometry
Unit Conversion
Formulas
Angular size formula
Conversion from degrees to radians
Distance conversion from kilometers to miles
Theorems
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Suitable Grade Level
Grades 9-12
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