Answer:
slope = -
Step-by-step explanation:
note that BC is perpendicular to AB, hence the slope of BC is the negative reciprocal of the slope of AB
= - = -
Move the decimal to the right twice to make this into a percent:
1.03 —-> 103%
Answer:
11 is correct
12 should be 51°
Step-by-step explanation:
15/sin(104) = 12/sin(J)
J = 50.917°
Answer:
25π sq. units.
Step-by-step explanation: