Question

All points if you get it right.

Answer 1

B). 1/6

Explanation:

There's 2 sides with length 1/4 and one side with length x.

2 * 1/4 + x = 2/3

2/4 + x = 2/3

6/12 + x = 8/12

x = 2/12

x = 1/6

B is the correct answer because 1/6 is the simplest form of the fraction, while 2/12 is not.