It can be any angle that is more than zero degrees and less than 90 degrees.
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It will be an ACUTE angle, and if the ladder is placed properly (1 ft out for each 4 ft up) the angle between wall and ladder will be ABOUT 18 degrees.
5 meters
No. if the floor is smooth you must have friction between the ladder and the floor, or the ladder would just slide away. Technically you could do without friction between wall and ladder, but even that can be helpful in preventing the ladder from going sideways.
Its pythagoras: 102 - 52 = vertical height2. So 100-25 = vertical height2. Then the square root of 75 must = vertical height. Which makes the top of the ladder 8.66 feet (8ft 8 inches) from the ground.
112
x^2=(x-4)^2+y^2 height up the wall = y = (x^2-(x-4)^2)^1/2 so if the length of the ladder is 10 feet Y= (100-36)^1/2 = 8
25.99 ft
5 meters
5 meters
7/2 feet
Adjective
9.2
9
A ladder leaning against a wall. The slated part of the roof of a house.
It is: 24 feet by using Pythagoras' theorem
Can give you one. Leadership is leaning the ladder against the right wall, where management ensures the ladder is properly set up.
12
The main purpose of a ladder is to allow people to get higher than they can reach. A ladder works by leaning it up against a solid surface and then the person climbs the ladder using the rungs.