Hi! i just need someone to check if this is correct i also have to show the work so if you can that is much appreciated! the perimeter of a square is one yard. what is the area of the square in square inches? my answer is 36

6n^2-7n-75=0 solve by quadratic formula

What is the absolute value of the complex number -4-sqrt2i

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer