The circumcenter is the point that is equidistant from each vertex
The answer is 63 units, just add them up.
The answer would be -1 +x
Company B because if u multiply 20×3 then you would only have to pay $60 and if u buy it from company A you would have to multiply 11×3 and then multiply 33× 20 and then you would have to pay $660 so u would save more with company B
The answer is D, none of these.
This is because whole numbers, rational numbers, and integers fit within the category of rational numbers, which is the complete opposite of irrational numbers.