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A 15-foot ladder must make an angle of 30° with the ground if it is to reach a certain window. What angle must a 20-foot ladder make with the ground to reach the same window? a. 22 degrees b. 38 degrees
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A 15-foot ladder must make an angle of 30° with the ground if it is to reach a certain window. What angle must a 20-foot ladder make with the ground to reach the same window?

a. 22 degrees
b. 38 degrees
c. 42 degrees
d. 48 degrees

User Alex Theedom
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1 Answer

6 votes
The answer is A) 22. Not 48.

A 15-foot ladder must make an angle of 30° with the ground if it is to reach a certain-example-1
User Astack
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