a rectangle's width is 23 cm and its length is 9cm. what is its area
Width = 23cm, length = 9cm
A rectangle's Area = Length width
Area = 9 cm 23 cm = 207 cm²
Area = 207 cm²
\(width =23 cm\\ length = 9cm \\ \\ \boxed{Area= w \cdot l} \\ \\ Area=23 \cdot 9 \\ \\ Area=207 \ cm^2\)