Rosa is building a guitar. The second fret is 33.641\,\text{mm}33.641mm33, point, 641, start text, m, m, end text from the first fret. The third fret is 31.749\,\text{mm}31.749mm31, point, 749, start text, m, m, end text from the second fret. How far is the third fret from the first fret?

65.39

Step-by-step explanation:

65.39 mm

Step-by-step explanation:

Given

The second fret is 33.641 mm from the first fret.

The third fret is 31.749 mm from the second fret.

Distance of third fret from the first fret =

Distance from first fret to second fret + Distance from second fret to third fret.

=33.641+31.749

=65.39mm

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation: