Question

Find the area of the shapes belowMust show all steps including formula and units!

Answer 1

`\begin{gathered} a)1.33m^2 \\ b)123m^2 \\ c)62.5ft^2 \end{gathered}`

Step-by-step explanation:

We were given the following information:

Figure 1:

This is a trapezium

The area is calculated as shown below:

`\begin{gathered} Base_1=2.0m \\ Base_2=1.8m \\ Height=0.7m \\ Area=(Base_1+Base_2)/(2)* Height \\ Area=(2.0+1.8)/(2)*0.7 \\ Area=1.9*0.7 \\ Area=1.33m^2 \end{gathered}`

Figure 2:

This is a rectangle

The area is calculated as shown below:

`\begin{gathered} Length=15m \\ Width=8.2m \\ Area=Length* Width \\ Area=15*8.2 \\ Area=123m^2 \end{gathered}`

Figure 3:

This is a rectangle

The area is calculated as shown below:

`\begin{gathered} Length=12.5ft \\ Width=5ft \\ Area=Length* Width \\ Area=12.5*5 \\ Area=62.5ft^2 \end{gathered}`