Question

determine the area of the shaded regionA. 6 square unitsB. 19 square unitsC.20 square unitsD. 25 square units

Answer 1

area of the square:

`\begin{gathered} a=l* l \\ a=5*5 \\ a=25 \end{gathered}`

area of the rectangle

`\begin{gathered} a=b* h \\ a=3*2 \\ a=6 \end{gathered}`

area of the shaded region:

area of the square - area of the rectangle = area of the shaded region

`25-6=19`

answer: B 19 saquare units