Find the are of a right triangle ABC Answers:
A. 4 sq. Root of 5
B. 12 + 4 sq. Root of 5
C. 16

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set