If my pencil is 11 cm long how long would it be in millimeters

It would be 110 millimeters 

For every centimeter there is 10 millimeters 

Salutations!

If my pencil is 11 cm long how long would it be in millimeters?

To find out it in millimeters you need to know the rule to convert it vice versa.

1cm = 10 mm

So, we know that centimeter is greater than millimeter. All you have to do is add a zero because we are multiplying them by 10.

11×10 = 110.

Thus, your answer would be 110 millimeters.

Hope I helped :D

Same length is comparing because it’s saying its the same and not different