Answer: The foot of the ladder is 10 feet away from the base of the wall.
Explanation:
Here , the wall , top and foot of the ladder and ground makes aright triangle of which length of ladder h=20 is regarded as hypotenuse, angle with ground is θ=600;cosθ=h or cos 60=b 20 or b = 20⋅cos 60=20⋅12=10 feet.
Answer:
30.666 repeating
Step-by-step explanation:
Answer:
21x²
Step-by-step explanation:
hopefully A is a typo
Answer:
-125w^6z^24
Step-by-step explanation:
5.49 is greater than 5.409