Find sum of the areas for the flower garden, patio, and water features circular base.
Flower garden: 1.25 in.
Water features:
diameter: 0.75 in.
Height: 1in.
Patio: diameter: 2.75 in.
To find the sum of the areas for the flower garden, patio, and water features circular base, we need to calculate the area of each circular base and then add them together.
The formula to find the area of a circle is A = π * r^2, where A is the area and r is the radius.
For the flower garden, the radius is given as 1.25 inches. So, the area of the flower garden is:
A_flower_garden = π * (1.25)^2
For the water features, the diameter is given as 0.75 inches, which means the radius is half of the diameter, i.e., 0.75 / 2 = 0.375 inches. The height is given as 1 inch. The circular base area for the water features can be calculated as:
A_water_features = π * (0.375)^2
For the patio, the diameter is given as 2.75 inches, which means the radius is 2.75 / 2 = 1.375 inches. The circular base area for the patio can be calculated as:
A_patio = π * (1.375)^2
Now, we can sum up the areas of the flower garden, water features, and patio:
Sum of areas = A_flower_garden + A_water_features + A_patio
By substituting the respective values into the equations and solving them, you can find the sum of the areas for the flower garden, patio, and water feature circular bases.