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
a. 22 degrees
b. 38 degrees
c. 42 degrees
d. 48 degrees
1 answer:
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