Q: What is the hypotenuse if both a and b are 12?

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To find the hypotenuse with angle a and side b, we use the identity below:cos(a) = b/cWe have a and b, and to find c, we multiply both sides by c and divide both sides by cos(a):c = b/cos(a)c = 5/cos(30)c = 32.41460617mm

The "hypotenuse" firstly is the longest side of a triangle. This is where the perpendicular sides are joined together by a longer diagonal side. Now, to work out what the length of an hypotenuse, it is essential to know what "Pythagoras Theorem". This is the equation that A squared plus B squared equals C squared where A and B are any side on the triangle other than the hypotenuse and C is the hypotenuse. To square a number, you just have to times it by itself, so if we square 10, it would be 10X10 which is a hundred. After you square A and B, you simply add them both together.

They are described by the famous Pythagoras theorem, if "a" and "b" are the legs and "h" the hypotenuse, then h x h = (a x a) + (b x b) Also a = h x sinB (where B is the internal angle (of the triangle) between the hypotenuse and side b and b = h x sinA (where A is the internal angle (of the triangle) between the hypotenuse and side a

The hypotenuse is 13.

hypotenuse = sqr ( 5² + 12² ) = 13.

Related questions

You calculate the hypotenuse of a right triangle using the following formula : a squared + b squared = c squared. (C is hypotenuse and A and B are legs) If the other sides are both one inch long, then the hypotenuse is the square root of 2.

Let perimeter = 30 hypotenuse h = 13 find other 2 sides. a and b you know, h² = a² + b² = 169 a + b + h = 30 so a + b = 17 (a + b)² = 17² = 289 a² + b² + 2ab = 289 169 + 2ab = 289 ab = 60 from this a = 60/b a = (17 - b) = 60/b 17b - b² = 60 b² - 17b + 60 = 0 (b - 12)(b - 5) = 0 b = 12 or b = 5 a = 5 or a = 12 ---------

The length of the hypotenuse is a²+b ²=c ² assuming that a and b are the other 2 sides.

a^2 + b^2 = c^2. Therefore, the hypotenuse is (5^2 + 12^2)^1/2

To find the hypotenuse with angle a and side b, we use the identity below:cos(a) = b/cWe have a and b, and to find c, we multiply both sides by c and divide both sides by cos(a):c = b/cos(a)c = 5/cos(30)c = 32.41460617mm

Hypotenuse is: 111.8 feet.

The answer is that b = 12 units in length

You need 2/3 of the sides to figure the length of the hypotenuse but the hypotenuse is always the longest side and the formula is a2 + b2 = c2 so if you have a and b you plug them in and solve. You cannot tell what the length of the hypotenuse in a right triangle is because you need 2 "legs" to find the hypotenuse using the Pythag. theorem. If both legs were "1" inch in length then you would be able to find that the hypotenuse is ≈ 1.41421356 because 12 + 12 = c2 simplifies to 1 + 1 = c2 and 1 + 1 is 2 and the √ of 2 or √2 is equal to approximately 1.41421356.

a²+b²=c²

It depends on the triangle's legs. if we name 1 leg a, the other b, and the hypotenuse c, then a squared + b squared = c squared. once you get c, you get how long the hypotenuse is.

The "hypotenuse" firstly is the longest side of a triangle. This is where the perpendicular sides are joined together by a longer diagonal side. Now, to work out what the length of an hypotenuse, it is essential to know what "Pythagoras Theorem". This is the equation that A squared plus B squared equals C squared where A and B are any side on the triangle other than the hypotenuse and C is the hypotenuse. To square a number, you just have to times it by itself, so if we square 10, it would be 10X10 which is a hundred. After you square A and B, you simply add them both together.

Given the legs a and b of a triangle are 3 and 4, the hypotenuse is: 5