Question

Find the length of x. Round to nearest hundredth.

Answer 1

a2 + b2 = c2
6^2 +3^2 = c2
6(6) = 36
3(3) = 9
36 + 9 = 45
c2 = 45
square root of 45 = 6.71
x = 6.71
i believe this is right! i haven’t done pythagorean theorem since grade 10!!

Answer 2

6.71 units hope this helps