0
What is the length of the hypotenuse of a right triangle with legs of lengths 9 and 12?
The hypotenuse is 15.
The Pythagorean Theorum states that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides; in other words, if c is the length of the hypotenuse, and a and b are the lengths of the other two sides:
a2 + b2 = c2
In this case, a = 9 (a2 = 81) and b = 12 (b2 = 144), and a2 + b2 = 81 + 144 = 225. But we know that this is also equal to c2. If c2 = 225, then c = √225 = 15.
Also, just a little thought reveals that this triangle is a "3-4-5" triangle. For any right triangle with non-hypotenuse sides of length 3 and 4 units, the hypotenuse will be 5 units in length. Because units are arbitrary, this relationship extends to multiple of 3, 4, and 5. 9 and 12 are 3 times 3 and 4. So the hypotenuse is 3 times 5, or 15.
What else can I help you with?
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
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 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
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?
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
What is the hypotenuse of a right triangle if it has side lengths of 3 and 4?
Its hypotenuse is 5 units in length
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?
This right triangle has a hypotenuse of: 44.65 cmFor A+ its 45
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 that has legs with lengths of 5 and 4?
41
What is the length of the hypotenuse of a right triangle with legs of lengths 15 and 8?
17
What is the length of the hypotenuse of a right triangle with legs of lengths 6 and 4?
7.211
