Need an is due tommorow show your work

H. 27 what is weird is a problem which is the same as this one 100%. So since it's a cube all the sides are equal and the perimeter is 12. I made an equation which is 4x=12. Next divide by 4 on both sides and you get that all the sides are equal to 3cm.
Volume= length*width*height
Volume= 3*3*3=27

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

Ican't read this very blury