Kim uses the fermi process to estimate the number of buckets of rocks she could store in a warehouse. the buckets are shaped like cylinders. the warehouse is shaped like a rectangular prism. • she estimates the buckets have a height of 25 inches and a diameter of 10 inches. • she estimates the warehouse is 100 feet long, 50 feet wide, and 20 feet long. which expression should kim use in the process?

The correct option is 3.

Step-by-step explanation:

It is given that the buckets have a height of 25 inches and a diameter of 10 inches.

The volume of a cylinder is

The scientific notation is

The warehouse is 100 feet long, 50 feet wide, and 20 feet long.

1 feet = 12 inches

The volume of a cube is

Using the above conversion the volume of cube in cubic inches is

The scientific notation is

The number of buckets of rocks she could store in a warehouse is

Therefore the correct option is 3.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.