Step-by-step explanation:
j=25+5
j=30
final answer is 30
B), A),D), and I dontknow how to answer the last one
Area=(Theta/2) * r^2 This should be it, obviously Theta is your angle and you should use radiants in theory.
Answer:
11. is a slope of -7/2
12. is a slope of 4 :)
Step-by-step explanation: