Answer:
C) 302 ft².
Step-by-step explanation:
Given : A circle with radius 14 ft and a circle with radius 10ft.
To find : what is the difference in the areas.
Solution : We have given that radius 14 ft and a circle with radius 10ft.
Area of circle = π[tex](radius)^{2}[/tex]
Area of circle 1 = π[tex](14)^{2}[/tex]
Area of circle 1 = 196 * 3.14.
Area of circle 1 = 615.44 ft².
Area of second 2 = π[tex](10)^{2}[/tex]
Area of circle 2 = 100 *3.14.
Area of circle 2 = 314 ft²
Difference = 615.44 - 314
Difference = 301.44 ft²
Rounded 302 ft²
Therefore, C) 302 ft².
