Question

Question #9a0a7

Answer 1

`5π m^2` or `15.71m^2`

Explanation:

To find the area of a circle, we can use the expression `πr^2`, where `r` is the radius (half of the diameter).

So, Area of circle with diameter 6m = `3^2π`
`= 9π m^2`

Area of circle with diameter 4m = `2^2π`
`= 4π m^2`

To find the difference, we can simply subtract the two values
`9π - 4π = 5πm^2` which is also `15.7079632679 m^2`