**70 points** no guessing
the equation of a circle in general form is x2+y2−20x−26y+244=0

what is the equation of the circle in standard form?

(x−20)2+(y−26)2=25

(x−10)2+(y−13)2=25

(x−20)2+(y−26)2=144

(x−10)2+(y−13)2=144

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m