Estimate the surface area of the rectangular prism.

28 cm^2

Step-by-step explanation:

First we will find the area of the top and bottom rectangles.

They have side lenghts of 2 and 1. So the area of 1, after multipying 2 and 1 is 2.

So the area of 2 is 4 cm^2.

Next we will find the area of the front and back rectangles.

They have side lenghts of 4 and 2cm.

So after multiplying them and adding both products we get 16 cm ^2.

Now for the left and right.

The side lenghts for those two are 4 and 1 cm.

So after multiplying them and adding the products we get 8 cm ^2.

So after adding all the areas we get 28 cm^2.

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.