7.07 so I think you'd leave it at 7 for your answer
Circumference of a circle is an equation
c = (pie) x d or ........ c = 2(pie) × r
c = 3.14 × d or ...... c = 2(3.14) x r
d is the diameter and r is radius
c = (3.14) x 26
c = 81.64 in.
Is it for greatest common factor or least common factor
Standard form is f(x)=ax^2+bx+c
order of power
f(x)=2x^2-11x+2