Question

A4 paper has a width is 21cm and a length of 30cm.

A5 paper has a length of 21cm.
What is the width of A5 paper??

Answer 1

Ur answer

Explanation:

If A4 paper has width 21cm and length of 30cm

Then,

A5 paper has a length of 21cm

So find the width,

A4 has width 30cm

so,

A5 must have half the answer

15cm