Answer:
124.45
Explanation:
1st base, 3rd base and home base form a right triangle with the distance between 1st and 3rd bases is the hypotenuse side
x is the distance between 1st and 3rd base
x^2 = 88^2 + 88^2
x^2 = 7744 + 7744
x^2 = 15488
x = 124.45