What is the area of the trapezoid below? 3.2 cm
4.6 cm
7.5 cm
O A. 24.61 cm2
B. 14.72 cm2
C. 34.5 cm
D. 55.2 cm2

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Identify the number as a rational or irrational. explain. 127

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?