Answer:
x = 17
Step-by-step explanation:
- We're given a right triangle with the measures of two legs . We're also given as measures of hypotenuse as x .
We need to find x.
Using Pythagorean theorem
a ² + b ² = c²
- Where, a and b is the length of measures of legs and c is the measures of hypotenuse.
Lebels the values , we get
( 15 ) ² + ( 8 )² = ( x ) ²
Expand the exponent
225 + 64 = x²
Add the numbers
289 = x²
Taking square root of both side
√289 = √x²
17 = x.
Hence, the length of side x is 17.
