2 cities have nearly the same north-south line 90° W. The latitude of the first city is 23°N, the latitude of the second city is 36° N. Approximate the distance between the cities if the average radius of earth is 6400 km. The cities are approximately

The cities are approximately 1452 km apart

Step-by-step explanation:

The two cities are on the same Longitude 90°W therefore the distance between them is on a great circle

Latitude of the first city = 23°N

Latitude of the second city = 36° N

Because their latitude are on the same polar axis, we subtract to get the angular difference

Angular Difference = 36 -23 =13°

where

The cities are approximately 1452 km apart

answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.