12 ft
It depends how tall the house is
Using Pythagoras' theorem the height of the house is 5 times the square root of 7 or about 13.229 feet rounded to three decimal place
The bottom of the ladder is 14 feet from the house and the ladder is an 18 foot ladder that reaches to the top of the house. The question is how tall is the wall of the house? I reworded it to show some assumptions I made about what you are asking.If these are not true, let me knowSo the ladder, the wall of the house and the distance from the ground to the house form a right triangle with hypotenuse 18 and base 14.Now, 142 +x2 =182where x is the height of the wall.Solving for x we find x=(Square root (324-196)=Square root 228since 228 is 4x57 the answer is2(square root (57)57 is 3 x19 so it won't help to simplify it more.
-Four stories -on average 40 feet -tall
How tall a stairway should be depends on how tall your house is. They can vary in size because they depend on how tall your house is. Stair railing on a stairway should not be more than 34 inches and no less than 30 inches.
An average single floor house would be about 5 metres high.
House Hunters - 1999 Tall Couple in Tampa Seeks House with High Ceilings 79-8 was released on: USA: 30 October 2013
The person should move 0.5 meters closer to the mirror. This way, the distance between the person and the mirror's image will be 1 meter.
When you stand 2 meters in front of a full-length mirror, your image will appear to be 4 meters tall (twice your actual height) in the mirror. This is because the light reflects off you, then off the mirror, creating the illusion of an image that is equal distance behind the mirror as you are in front of it.
How high is made by signing "tall" with the letter H so there is very little difference.
3 meters high
~230 Feet Tall, though the free-fall distance is about 200 feet
To find the height of the tree, we can use similar triangles. The ratio of Pete's height to his distance from the mirror is the same as the ratio of the tree's height to the distance from the mirror to the base of the tree. Set up and solve the proportion: 4/5 = x/15. Cross multiply and solve for x, which represents the height of the tree.
It's a "full length mirror"!
The size of the image will depend on the distance between the object and the lens (or mirror) producing the image. If you provide information about this distance, we can help calculate the size of the image.
This depends on how far you are from the mirror. The father you stand, the smaller the mirror can be. If you stand right next to it, it had to be at least as tall and wide as you are.
A tall marble based mirror between 2 windows arising from the floor, often 7' tall or more, popular during victorian times, specifically the Eastlake period.