If you have a right triangle with side lengths 6 and 8, what is the length of the hypotenuse?

1 point
Captionless Image
12
7
10
8

1 answer

To find the length of the hypotenuse in a right triangle with side lengths 6 and 8, you can use the Pythagorean theorem, which states:

\[ c^2 = a^2 + b^2 \]

where \( c \) is the hypotenuse, and \( a \) and \( b \) are the other two sides.

In this case:

  • \( a = 6 \)
  • \( b = 8 \)

Using the formula:

\[ c^2 = 6^2 + 8^2 \] \[ c^2 = 36 + 64 \] \[ c^2 = 100 \]

Taking the square root of both sides:

\[ c = \sqrt{100} = 10 \]

Therefore, the length of the hypotenuse is 10.