0
A 24 foot beam touches a wall at an angle of 71 degrees how high up is it?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
A 24 foot long wooden beam touches a wall at an angle of 71 degrees how high up must the beam touch the wall?
If a right angle triangle has been formed then: 24*cos(71) = 7.813635707 feet or about 7.8 feet is the height
1 inch per foot equals what angle?
5 degrees
How long is a 5 foot person's shadow in a 40 degrees angle?
If the sun is 40 degrees above the horizon, a 5-ft person casts a shadow 5ft 11.5in long (rounded)
Can a 6inch by 6inch post be used as support beam to hold a 14 foot by 14 foot build?
can a 6inch by 6inch post be used as a support beam for a 14foot by 14foot build
What does three degrees equal to?
A degree is a unit of measuring angles. A 3° angle is a small angle. A full circle has 360°, and a right angle has 90°, so 3° is 1/120th of a full circle, or 1/30th of a right angle. This is hard to visualize, so think of this. The sine of 3° is approx 0.05, so in a right triangle for every foot of hypotenuse, there is a rise of 0.05 feet. To visualize the angle, take a 10 foot board, put one end on the ground, and raise the other end 0.5 foot (6 inches) off the ground, and the board will make almost a 3° angle with the ground.
A 24 foot long wooden beam touches a wall at an angle of 71 degrees how high up must the beam touch the wall?
If a right angle triangle has been formed then: 24*cos(71) = 7.813635707 feet or about 7.8 feet is the height
1 inch per foot equals what angle?
5 degrees
When taking an AP projection of foot the central ray should be directed where?
beam is directed perpendicular to the film centered to the base of the 3rd metatarsals or the beam is angled 10 degrees posteriorly to the base of the 3rd metatarsals
How much does a 12 beam cost per foot?
cost of steel 12''x18' i-beam per linear foot?
What is the weight of a w8x15' beam?
The weight of a w8x15 beam is approximately 15 pounds per foot. So, for a 15-foot beam, the total weight would be around 225 pounds.
What is the angle of elevation to the nearest degree of the sun if a 54 foot flagpole casts a shadow 74 feet long?
36 degrees
What is the title of this picture to D-60?
Wrecked angle with square foot
How do you find the angle of elevation from the tip of the shadow of a 12 foot flag pole to the top of the pole is 60 degrees?
You can use trigonometry to find the angle of elevation. Let x be the distance from the tip of the shadow to the base of the pole and the height of the pole be y. Then, tan(60 degrees) = y/x. Given that the height of the pole is 12 feet, you can solve for x to find the angle of elevation.
How long is a 5 foot person's shadow in a 40 degrees angle?
If the sun is 40 degrees above the horizon, a 5-ft person casts a shadow 5ft 11.5in long (rounded)
How long in a gymnastic beam?
16 foot
What is a foot fault?
A foot fault is when you serve and your foot touches the ground on or or forward of the service line before you strike the ball.
What would a 12 inch 25 foot you beam be worth in scrap?
A 12 inch 25 foot you beam would be between $5 and $8 worth in scrap.
