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A ladder is leaning against a wall If the angle is between the ground and the ladder at 60 degrees and the wall is 4m how long is the ladder Give exact values?
If the angle between the ladder and the ground is 60 deg, and you know the angle between the ground and the wall is 90 deg, then you have a 30-60-90 degree triangle, which is a common triangle. You should memorize this one. The commonest sides of this right triangle are 4-5-6, with the longest side being the hypoteneuse, in this case the ladder leaning from the ground to the wall. The wall is 4m high, the base of the ladder would be 5m out from the wall, and the length of the ladder is 6m.
What else can I help you with?
A 40 foot ladder is placed against a building the ladder forms a 75 degree angle with the ground How high up the building does the ladder reach?
115
A 15 foot ladder is leaning against a 30 foot wallthe bottom end of the ladder is 9 feet from the wallhow many feet above the ground does the ladder touch the wall?
12 feet.
A ladder leaning against a wall makes a 60 degree angle with the ground When is it more likely to slip when a person stands on the ladder near the top or near the bottom Explain?
near the bottom.because the net force is equal to zero
How high would a 10 ft ladder reach a side of building if the ladder is set 60 degree above the ground?
70
9.0 m ladder rests against the side of a wall the bottom of the ladder is 1.5 m from thebase wall derter the measure of the angle between the ladder and the ground to the nearest degree?
Oh honey, we've got ourselves a classic right triangle situation here. Using some good ol' trigonometry, you can find that the angle between the ladder and the ground is approximately 83 degrees. Just remember, math may not be your friend, but it's definitely not your enemy either.
What is the measure of angle A if two boards are leaning against each other at a 50 degree angle towards the ground?
We assume A is the angle between the boards where they meet.A = (180 - 50 - 50) = 80 degrees.
Why do military stack arms?
Because it is neater and tidier then laying them on the ground, piling them in a corner or leaning them against a tree.
A 30 foot ladder leaning against the side of a house makes a 70 degrees 5' angle with the ground how far up the side of the house does the ladder reach?
Round the base angle to 70 degrees and use the sine ratio: 30*sine 70 degrees = 28.19077862 feet Height of ladder from the ground = 28 feet to 2 s.f.
What is a real life example of right angle?
The slant which lies between the ground and the slope of the Leaning Tower of Pisa.
What is chainging in the leaning tower?
the leaning tower is sinkin every year about 2mm into the ground
A 40 foot ladder is placed against a building the ladder forms a 75 degree angle with the ground How high up the building does the ladder reach?
115
Will homeowners insurance cover a main beam that's leaning?
What is it leaning from? If it's leaning because of some sort of ground settling, no.
A 5 foot ladder is leaning against a 4 foot wall How many feet above the ground does the ladder touch the wall?
9
Why is the fence leaning?
The fence is leaning because it may have been damaged, not properly installed, or due to the ground shifting underneath it.
Why did they make the Leaning Tower lean?
It was not intentional. The Leaning Tower of Pisa leans because the ground it was built on wasn't firm enough.
How many doors does the Leaning Tower of Pisa have?
One on the ground floor.
How do you prop a mature tree that is leaning?
To prop a mature tree that is leaning, you should consider the ground under the tree. You can use another support or use a string to prop a mature tree that is leaning.
