Question

The length of a line is x centimetres.

Write down an expression, in terms of x, for the length of the line in millimetres.

Answer 1

10

Explanation:

As we know that 1cm=10mm

so the expression would be 10x.

Answer 2

10x

Explanation:

Since there are 10 mm in one cm, the expression would be 10x.

Hope this helps!