Answer:
46m x 2.5m= 115[tex]m^{2}[/tex] for the shaded region
Step-by-step explanation:
46 x 5= 230[tex]m^{2}[/tex]
230[tex]m^{2}[/tex]÷ 2 = 115[tex]m^{2}[/tex] for the shaded region
or
46m × 2.5m = 115[tex]m^{2}[/tex] for the shaded region
