Question

9.3 mi.
6.4 mi.
What is the length of the missina leg?

Answer 1

a = 6.7

Explanation:

`a^(2) + b^(2) = c^(2) \\\\a^(2) + 9.3^(2) = 6.4^(2) \\\\a^(2) + 86.49=40.96\\= 45.53\\\\√(45.53) \\= 6.7\\a= 6.7`