Question

Square root of 100/121

Answer 1

Ah... good ol' square roots...

Whenever you take the square root of multiplication or division, you can do the square roots separately. So, we can write:


`\sqrt{(100)/(121)} = (√(100))/(√(121))`

This nifty truth allows us to easily find the answer:

`(√(100))/(√(121)) = (10)/(11)`

All done!