Answer:
Area of circles = 206.26 square centimetres.
Step-by-step explanation:
Length of wire = 72 cm
Number of pieces in to cut = 2
Length of each piece = 36 cm
Perimeter of new circles = 36 cm
That is
[tex]2\pi r=36\\\\r=5.73cm \\ [/tex]
Now we need to find area of 2 circles with radius 5.73cm.
[tex]\texttt{Area}=2\pi r^2=2\times \pi\times 5.73^2=206.26cm^2 \\ [/tex]
Area of circles = 206.26 square centimetres.
