Answer:
127.3 feet.
Explanation:
The line from first base to third base is the hypotenuse of a right triangle, with the right angle at home base.
Since this is a right triangle, we will use the Pythagorean Theorem to find the hypotenuse.
So, let a = one side and let b = the other side of the right triangle. And, let c = the hypotenuse.
The Pythagorean Theorem is:
c^2 = a^2 + b^2.
So, c= sqrt(a^2 + b^2)
And we have: c= sqrt(90^2 + 90^2)
= sqrt(8100 + 8100) = sqrt(16,200)
= 127.3 ft.
Conclusion: The distance from first base to third base is 127.3 ft, (approximately).