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A baseball diamond is a square with 90 foot sides. What is the length from 3rd base to 1st base? Round to the nearest tenth.

A155.9 feet
B141.6 feet
C127.3 feet
D118.2 feet

Verified Answer :

The given value which is 90 foot sides represents the measurement of one side of the baseball diamond. The length from the 3rd base to 1st base  is the diagonal of the square. The formula would be as follows:

diagonal = √s^2 + s^2
diagonal = s√2
diagonal = (90)√2
diagonal = 127.28 ft <------- OPTION C