What is the area of the triangle shown?

a) 5
b) 6
c) 12
d) 30

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

1foot = 12 inches; 1 yard = 3 feet

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .