Columbus and Dayton are 9.7 cm apart from each other on a map that has a scale of 1.1 cm: 15 mi. How far apart are the two cities? Round your answer to the nearest tenth. A. 151.6 miles
B. 155.4 miles
C. 122.4 miles
D. 132.3 miles

D. 132.3 miles

Step-by-step explanation:

Create a proportion where x is the actual distance between the two cities.

=

Cross multiply and solve for x:

1.1x = 145.5

x = 132.3

So, the two cities are 132.3 miles apart.

The correct answer is D. 132.3 miles

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi