Question

a rectangular board is 1300 milliliters long and 900 milliliters wide. what is the area of the board in square meters. do not round

Answer 1

Let's begin by listing out the information given to us:

Length = 1300 mm = 1.3 m, Width = 900 mm = 0.9 m

The area of a rectangle is given by:

$\begin{gathered} A=l\cdot b \\ A=1.3\cdot0.9 \\ A=1.17m^2 \end{gathered}$