Answer
Area of pie A = πr2
Area of cut A' = πr' 2
From the question:
Area of pie = 2 × Area of cut
πr2 = 2πr' 2
r' = r / √2
The radius of the cut is 1/√2 (approx 7/10) of the radius of the pie.
Answer
Area of pie A = πr2
Area of cut A' = πr' 2
From the question:
Area of pie = 2 × Area of cut
πr2 = 2πr' 2
r' = r / √2
The radius of the cut is 1/√2 (approx 7/10) of the radius of the pie.