Question

What is the equivalent of 4 times the square root of five? answer all that apply.

The rest of the answers are:
2 times the square root of ten
AND
3 times 5 and 1/2

Answer 1

So the selected answer would be 2√20 because that comes out to about 8.94
And 4√5 comes out to 8.94 as well but I could be wrong but yeah that's what I think