The base of a pyramid is a square whose perimeter is 836m. What is the length of each side of this square

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Savannah talked for 6 minutes on the phone. catherine talked for n minutes. catherine talked 3 times as long as savannah. how long did nathan talk?

A. 530 ft^2 b. 500 ft^2 c. 470 ft^2 d. 450 ft^2