What is the area of the shaded region?

Question 1 options:

190 cm2

200 cm2

20 cm2

10 cm2

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Use set builder notation to represent the following set: { -3, -2, -1, 0}