Answer:
94.5 square inches :)
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Arc length is given by the formula:

Where <em>r </em>is the radius and θ is the central angle, in degrees.
The windshield wiper has a radius of 20 inches and a central angle of 150°. Hence:

Use a calculator:

Our answer is A.
Step-by-step explanation:
by complete angle
x+38+52+220=360
x+310=360
x=360-310
x=50
That's an increase of 14,000 people from the year 1995. The year 2000 would be 5 years later. We compare this increase of 14,000 to the original population, 20,000, and get:
14,000
------------- * 100% = 70%
20,000