Help Please I have a few minutes left :/ Using the rules of multiplying and dividing integers, identify when an answer will be negative. (Select all that apply)

positive ÷ negative

negative ÷ positive

positive x negative

negative x negative

negative x positive

negative ÷ negative

positive ÷ positive

positive x positive

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol