Answer: C, -4
Step-by-step explanation:
Answer:
Explanation: As you make the segments smaller and smaller, the parallelogram becomes more of a rectangle with shorter side equal to the radius of the circle r and longer side πr - half of the circumference of the circle. Hence we get the formula πr2 for the area of a circle of radius r .
Step-by-step explanation:
(1,1) because x + 2y <4
=1 + 2(1)
= 3 which is less than 4
