Answer: I do not understand the options you gave but but cos30º is equal to
/2 which is 0.86602540378.
Answer:
3 gallons.... It says it in the question
Step-by-step explanation:
Answer:
x = 34 degrees
Step-by-step explanation:
Each solid line and triangle add up to 180, so start from the left and slowly do your math.
180 - 112 = 68
180 - 68 - 43 = 69
180 - 69 = 111
180 - 111 - 35 = 34
x and the last angle are the same.
-8/10,-12/15,-16/20,-20/25,-24/30,etc.