![]() Let's start with the trigonometric triangle area formula:Īrea = (1/2) × a × b × sin(γ), where γ is the angle between the sides. Substituting h into the first area formula, we obtain the equation for the equilateral triangle area: One leg of that right triangle is equal to height, another leg is half of the side, and the hypotenuse is the equilateral triangle side.Īfter simple transformations, we get a formula for the height of the equilateral triangle: See our right triangle calculator to learn more about right triangles. Height of the equilateral triangle is derived by splitting the equilateral triangle into two right triangles. The basic formula for triangle area is side a (base) times the height h, divided by 2: H = a × √3 / 2, where a is a side of the triangle.īut do you know where the formulas come from? You can find them in at least two ways: deriving from the Pythagorean theorem (discussed in our Pythagorean theorem calculator) or using trigonometry. MagicBricks also offers many other calculators that help you convert one unit to another hassle-free.The formula for a regular triangle area is equal to the squared side times the square root of 3 divided by 4:Īnd the equation for the height of an equilateral triangle looks as follows: You can convert feet to cm any number of times you want with the calculator to find precise values up to several decimals. Once you enter the feet value, the calculator instantly gives you the cm conversion of the same. ![]() customary measurement systems, representing 1/3 of a yard, and is subdivided into twelve inches. A man with a height of 5 feet 7 inches falls into the 25th percentile range, meaning they're taller than about 25 of the US. The average height for women is 5 feet 4 inches (162 cm). This specific calculator from MagicBricks gives you exact conversions every single time. cm 0.032808 Feet The foot is a unit of length used in the imperial and U.S. At 5'7' (170.18 cm) you're as tall as: The National Center for Health Statistics reports that the average height for men in the US is 5 feet 9 inches (175 cm). ![]() Convert inches to cm: 62 inches × 2.54 cm/inch 157.48 cm. First, convert 5 feet to inches: 5 feet × 12 inches/foot 60 inches. You may benefit from using the feet to cm calculator to make precise conversions. Convert US units to Metric units (ft & in to cm) Convert height of 5 feet 2 inches to centimeters. Similarly, if a person is 160 cm tall, height cm to feet conversion is 160/30.48 = 5 feet and 2 inches tall. Height feet to cm conversion is 6 X 30.48 = 182.88 cm tall. It gets a little confusing.įor some valuations like the height, both feet and cm units make sense. Imagine telling someone that your ceiling measures 365 cm in height. It makes more sense to mention it in feet than in cm. Let’s say the height of a ceiling is 12 feet. However, you should be using different units depending on the length in question. For a girl's future height, subtract 2 in (or 6.5 cm): girl's height mid-parental height - 2 in (or 6. Here is how it works: Let's calculate the mid-parental height: (mother's height + father's height)/2. When it comes to Indian calculations, both feet and cm are standard units used. The mid-parental formula is the easiest way to calculate a child's height based on the parents' height. One cm is defined as one-hundredth of a meter. One foot is defined as one-third of a yard or a length measuring 12 inches. This unit is widely accepted and used in most countries, including the UK, Canada, Germany, Russia, and India. The unit is widely used in countries like the USA, Canada, Singapore, Malaysia, Hong Kong, India, Nepal, Bangladesh, and Ghana. Centimeters are used broadly in Europe, Canada, Asia, and most other countries using the metric system. It is a useful tool, but keep in mind that it can be influenced. This is a metric system for measuring smaller lengths. 212 cm, 213 cm, 214 cm, 215 cm, 216 cm, 217 cm, 218 cm, 219 cm. This is both an Imperial and a U.S Customary unit to measure larger area. Here are some of the differences between feet and cm.
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