Answer:
C. 4.3 cm
Step-by-step explanation:
Since it is a right triangle you can use a²+b²=c² to solve this. Then you subtract 2 from the AC to get AD.
Answer:
Step-by-step explanation:
sin x = opp/hyp
sin(52) = 18/z
z = 18/sin(52)
z = 22.84
Literally just add it all up.
312.8+177.2+209=699 miles
Answer:
When multiplying and dividing it by a negative
Step-by-step explanation: