Answer:
A = 0.785 m^2
Step-by-step explanation:
A = pi r^2
A = 3.14 x (0.5)^2
A = 3.14 x 0.25
A = 0.785 m^2
Answer:
78.54m[tex]x^{2}[/tex] (2 d.p)
Step-by-step explanation: Area of a circle= [tex]\pi[/tex] r[tex]x^{2}[/tex]
=3.14*(5*)
=3.14*25
=78.54 m[tex]x^{2}[/tex]
