Find the area, diameter = 10m.
Choose one:  A) 78.24 square meter  B) 78.57 square meter  C) 78.26 square meter  D) 24.24 square meter  E) 24.43 square meter

Rationale: "diameter = 10 meter . radius = diameter / 2 . = 10 / 2 . = 5 meter . area of a circle = ï € r 2 . here , pi ( ï € ) = 3.14 meter , radius ( r ) = 5 . area of a circle = 3.14 ã — 5 ã — 5 . . = 3.14 ã — 25 . = 78.57 square meter answer : b"
Answer: B