Can someone please help me with this ? Dew in 5 mins .. I clicked the first answer on accident btw ..

What is the square root of 45? (step by step working plz)

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Me on this i beg you on this to answer!