Asked by Dylan

Estimate to the nearest integer.

Square root of -55
Answered by MathMate
7*7=49
8*8=64
7.5*7.5=56.25
So
sqrt(55)=7.5 approx.

To get a better estimate,
calculate (mentallY)
7.5-(55-56.25)/(2*7.5)
=7.5-1.25/15
=7.5-1/12
=7.417
Answered by Anonymous
3√7.5
There are no AI answers yet. The ability to request AI answers is coming soon!