Question

Pythagorean Theorem Determine the length of the missing side?

Answer 1

c= sqrt149; 12.2 rounded

Explanation:

Pythagorean Theorem to find c(hypotenuse): a^2+b^2=c^2

7^2+10^2=149

sqrt149= 12.2 rounded

Answer 2

The answer should be 12.2
7^2+10^2=c^2
49+100=c^2
149=c^2
12.2=c