A gardener has a cylindrical planter that has a radius of 12 inches and is 2 feet deep. What is the approximate number of cubic feet of potting soil that he will need to fill the planter

6.28feet^3

Step-by-step explanation:

So in this question it is asking for the volume of the planter/cylinder.

The formula for the volume of a cylinder is πr^2h.

First off we need to convert the inches to feet and 12 inches is 1 foot so it is 1 foot.

So the 1 foot is the radius and the 2 feet is the height.

So just plug those two numbers in and you will get 6.28 feet^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.

step-by-step explanation: