14. The perimeter of the square below is 48 centimeters. Find the area of the shaded
region. Use 3.14 for pi.
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If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

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