Question

a shoes has a length of 11 inches. Which unit conversion fraction should you use to find the length in centimeters?
A. 2.54 cm/1 in
B. 1 cm/2.54 cm
C. 1 in / 2.54 cm
D. 1 in / 1 cm

Answer 1

Answer:

2.54 cm/1 inch

Step-by-step explanation:

We have inches.  That is in the numerator.  We need to convert to cm.  So our conversion factor should have cm in the numerator and inches in the denominator.

1 in = 2.54 cm

Divide both sides by 1 inc

A conversion factor is equal to 1

1 = 2.54 cm/1 inch