Question

Any idea on what the answer might. Be if u can explain would help alot

Answer 1

pythagorean theorem!

Explanation:

a²+b²=c² (normal)

a²=c²-b² (to find a)

`a { = \sqrt{c {}^(2) } } - b ^(2)`

`a = 38 ^(2) - 27 ^(2)`

`a = √(1444 - 729)`

`a = √(715)`

`a = 26.7394839142`