Answer:
we need to determine the area of the whole pizza and then subtract the eaten portion.
The formula to calculate the area of a circle is A = πr², where A represents the area and r is the radius of the circle.
the diameter of the pizza is 16 inches, we can find the radius by dividing the diameter by 2:
radius (r) = diameter / 2 = 16 inches / 2 = 8 inches
A = πr² = π(8 inches)²
Now, let's calculate the remaining area after one-eighth of the pizza is eaten:
A eaten = A pizza / 8
A remaining = A pizza - A_eaten
A pizza ≈ 3.14 * (8 inches)² ≈ 3.14 * 64 inches² ≈ 201.06 square inches
A_eaten ≈ A_whole / 8 ≈ 201.06 square inches / 8 ≈ 25.13 square inches
A remaining ≈ A v pizza- A eaten ≈ 201.06 square inches - 25.13 square inches ≈ 175.93 square inches
Therefore, there are approximately 175.93 square inches of pizza remaining after one member ate one-eighth of the pizza.
Explanation: