P=m/V
Where p is density,m is mass,v is volume
m=PV
m=74000×0.1785
m=13209kg
The value of the trigonometric ratio, Cos C is 5/13. The answer is A.
Answer:
is 
Step-by-step explanation:
var x = +3 (one side of right angled triangle)
var y = +1 (the other side of the right angled triangle)
Use the Pythagoras' Theorem.
3² + 1² = 10
Miles per minute or miles per hour depending on how you did it.