What is the approximate circumference of the circle shown below? A. 82 cm
B. 64 cm
C. 129 cm
D. 137 cm

Look at attachment. has all info needed. need

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4