Answer:
It's 3 feet
Step-by-step explanation:
Because you are trying to reach the window that is 15 feet, so you would place the 18 foot ladder 3 feet from the house so then it would be at an angle and then it'll reach to the window properly.
3.0*10^2= .03 this is a possible answer
Answer:
Choice A. 
Step-by-step explanation:
Turn the mixed numbers into improper fractions:
Flip the second term and multiply:
Simplify:
(5*180)/7=900/7=128.5714285714286
The angle is approximately 129 degrees.
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48 divided by 12 = 7
Because 12x7=48
Hope this helped!