What is the area of triangle ABC? С
12
60°
60°
А
D
B
A. 6V3 square units
B. 1873 square units
C. 36V3 square units
D. 72 V3 square units
Please help with geometry

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Match each inequality to the number line that represents its solution

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?