219k views
5 votes
Find the missing side of the triangle

Find the missing side of the triangle-example-1
User Guillefix
by
7.3k points

2 Answers

7 votes
By the Pythagorean Theorem a^2 + b^2 = c^2

x^2 = 9^2 + 11^2

x^2 = 81 + 121

x^2 = 202

x = √202 = 14.2
User Shannah
by
7.8k points
3 votes
9^2+ 11^2=x^2
81+121=x^2
202= x^2
x= 14.212
User Ecstasy
by
8.0k points