Question

What is the greatest perfect square that is less than 55

Answer 1

`√(49)`

Explanation:

`√(49) =7`

The square root of 49, which is the greatest perfect square that is less than 55.

A perfect square that is the nearest, greater perfect square to
`√(49)` is
`√(64)`.

There are no other perfect squares in between
`√(49)` and
`√(64)` there are only decimals.

Therefore,
`√(49)` is your answer.

Proof:

`7^(2) =49`

`8^(2)=64`