What is the circumference of the circle use 3.24 for pi

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?