37.9k views
0 votes
How to find the side length of x

How to find the side length of x-example-1
User Brewster
by
4.5k points

1 Answer

12 votes
Pythagorean theorem
x^2 + 5^2 = 10^2

x^2 + 25 = 100

x^2 = 75

x = +sqrt(75), -sqrt(75) = +5sqrt(3), -5sqrt(3)
User Andre Gelinas
by
5.3k points