Answer:
≈ 25 in²
Step-by-step explanation:
The general formula for the area of a circle is:
A=πr²
A = (3.14)(8²)
Since the size of the pizza is 16 inches across, the radius is half of that, or 16÷2 = 8 inches.
A ≈ 201 in²
Since there 8 slices of pizza, you can take the total area and divide by 8:
201 ÷ 8 ≈ 25 in²
You can figure out what four times eight is by adding eight and eight(16) and doubling it (32)
4, 2, and 3 are your coefficients
Answer:
14.5 Pounds
Step-by-step explanation:
Subtracting 165.5 lb from 180 lb gives you 14.5 lb