Four circular flower beds each with a radius of 10 meters the way they're arranged forms a space between them i need to know the area in meters squared of the section of one flower bed and the space?

Answer 1

Imagine 4 circles just touching, like this OO

.............................................................. OO only closer.

Draw a square connecting the centres of the 4 circles.

Given the circles each have a radius of 10 metres the length of each side of the square

is (10+10) =20 metres and the area of the square is 400 square metres.

The area of each quarter of the circle that is within the square is

one quarter of pi times r squared so the four quarters = 100pi square metres

so the space between the circles is the difference.