You multiply 3.14 by the diameter or 2 times the radius
for area you do pi or 3.14*radius squared
Answer:
20,000
Step-by-step explanation:
We can create a proportion to find the total budget. A proportion is an equation where two ratios are set equal to each other. We create two fractions using the budget and percents.

We begin solving by cross multiplying numerator to denominator of each fraction.

The point-slope form:

We have the points (-8, -8) and (-7, 9). Substitute to the formula of a slope:

Put the coordinates of the point (-7, 9) and the value of slope to the point-slope formula:
