Answer: Area = 7.065 m^2
Step-by-step explanation:
From the information given, the garden is circular. We would calculate the area by applying the formula for calculating the area of a circle which is expressed as
Area = πr^2
where
π is a constant whose value is 3.14
r is the radius of the circle
From the information given,
diameter = 3
radius = diameter/2 = 3/2 = 1.5
Thus,
Area = 3.14 x 1.5^2
Area = 7.065 m^2