Answer:
The area of the circle is 153.94m²
Explanation:
radius = half of diameter
d = diameter
r = 14m / 2 = 7m
To solve this problem we need to use the area formula of a circle:
a = area
r = radius = 7m
π = pi
a = π * r²
we replace with the known values
a = π * (7m)²
a = π * 49m²
a = 153.93804 m²
Round to the nearest hundredth
a = 153.93804m² = 153.94m²
The area of the circle is 153.94m²