Given that abc ~ efg, if fg = 7.6 what is the length of ?
a. 5.6
b. 5.7
c. 5.8
d. 5.5

About 400,000 people visited an art museum in december. what could be the exact number of people who visited the art museum?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?