Question

If a copper wire is 195 cm long what is the length in inches? A) 76.8 in. B) 13.0 in. C) 495 in D) 885 in

Answer 1

A) 76.8 in

Step-by-step explanation:

The length is the measure of the extent of an object from one end to the another. The SI unit is meters. There are also other units of length like inches, feet, centimeter, kilometer, miles, etc.

The conversion of cm into inches is shown below as:

`1\ cm=\frac {1}{2.54}\ inches`

Given length = 195 cm

So,

`195\ cm=\frac {195}{2.54}\ inches=76.8\ inches`

Option A is correct.