answersLogoWhite

0

By Pythagoras

h^2 = a^2 + b^2

Substituting

h^2 = 12^(2) + 5^(2)

h^2 = 144 + 25

h^2 = 169

h = sqrt(169)

h = 13

User Avatar

lenpollock

Lvl 16
11mo ago

What else can I help you with?

Continue Learning about Geometry

What is the length of a hypotenuse?

A hypotenuse is the longest side of a right angled triangle. The length of a hypotenuse can be found using the Pythagorean Theorem. This states that in a right angled triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the other two sides. This means that to find the length of the hypotenuse, you need to know the lengths of the other two sides.


How do you find the length of hypotenuse when the right triangle has an altitude?

All triangles have an altitude. In fact they all have three of them. Whether or not they have an altitude, the important thing when trying to determine the length of the hypotenuse is what information you have on the lengths of the sides. Altitudes, medians can help determine the lengths of sides, as can angles. You need a minimum of 3 pieces of information. There is only one in the question: the fact that the triangle has a right angle.


What is the length of the hypotenuse?

The length of the hypotenuse of a right triangle can be found by using the formula: a2 + b2 = c2 and solving for c. a and b are the lengths of the other two sides of the triangle. the length of the hypotenuse is the c^2 of the a^2+b^2=c^2


In a right triangle the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs?

Yes


The hypotenuse of a right triangle has a length of 17cm The sum of the length of its perpendicular sides is 23cm What are the lengths of the perpendicular sides?

28.611

Related Questions

What is the length of the hypotenuse of a right triangle with legs of lengths 5 and 12?

The length of the hypotenuse of a right triangle with legs of lengths 5 and 12 units is: 13The length of a hypotenuse of a right triangle with legs with lengths of 5 and 12 is: 13


In a right triangle the square of the length of the hypotenuse is equal to the?

pythagorean theorem is a2 + b2 = c2 (only in right triangles) c is the length of the hypotenuse, and a and b are the lengths of the other two legs.


What is the length of the hypotenuse of a right triangle with legs of lengths 6 and 8in?

The length of the hypotenuse of a right triangle with legs of lengths 6 and 8 inches is: 10 inches.


The lengths of the legs of a right triangle are 15 centimeters and 20 centimeters What is the length of the hypotenuse?

The lengths of the legs of a right triangle are 15 cm and 20 cm. What is the length of the hypotenuse?


What is the hypotenuse of a right triangle if it has side lengths of 3 and 4?

Its hypotenuse is 5 units in length


The lengths of the legs of a right triangle are 25cm and 37cm What is the length of the hypotenuse?

The hypotenuse is: 44.65 cm


Theorem is this describing In a right triangle the sum of the squares of the leg lengths is equal to square of the hypotenuse length.?

It is Pythagoras' theorem that is applicable to right angle triangles.


What is the length of a hypotenuse?

A hypotenuse is the longest side of a right angled triangle. The length of a hypotenuse can be found using the Pythagorean Theorem. This states that in a right angled triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the other two sides. This means that to find the length of the hypotenuse, you need to know the lengths of the other two sides.


A right triangle has legs with lengths of 25 cm and 37 cm what is the length of the hypotenuse?

The length of the hypotenuse is: 44.65 cm


What is is the length of the hypotenuse of a right triangle that has legsbwith lengths of 5 and 4?

The length of the hypotenuse works out as the square root of 41


What is the length of the hypotenuse of a right triangle with legs of lengths 12 and 35?

It is: 37 units in length


What is the length of the hypotenuse of a right triangle that has legs with lengths of 5 and 4?

41