Locating the key to answer at this time is a breeze. clickanswer.us offers accurate questions and answers. We provide a clear answer key that is complete with the discussion. We offer a variety of answer keys that range from junior high, elementary and high school. subjects we provide such as mathematics, physics, biology as well as economics, history, and others. Below are the questions and answer keys that we have compiled from numerous sources available online.

## Question:

You are a contractor who is installing a new wooden fence for a customer. The dimensions of the fence are 20 feet long and 6 feet high. If each piece of wood is 72 inches tall and 4 inches wide and the wood costs $1.10 per square foot, how much will the wood for the new fence cost?

## Answer:

**Answer:**

$132

**Step-by-step explanation:**

First we need to find the total number of woods required. This would be total area of fence divided by area of each wood. Remember to convert inch into feet.

Now we know the total number of planks, we need to find what is the cost of each plank. We know that one wood plank area is 2 sq. ft ( 6*0.33333). Therefore, the cost of each plank is = cost per area(sq.ft) multiply by total area (sq. ft).

cost per plank = 2 * $1.10 =$2.20.

We have total planks = 60 units and we have cost per plank = $2.20.

So, we can find total cost as 60*2.20= $132

You can use the answer key provided above to help you study at home or in school. We appreciate your visit I hope it proves beneficial to all of us.