Answer:
31.42
Step-by-step explanation:
radius= half diameter
circumfrence= 2pi*r
Answer:
C, 11.62 units
Step-by-step explanation:
tan 54° = 
x tan 54° = 16
x = 
x≈11.62468045
x= 11.62
Answer:
gradient = 5
Step-by-step explanation:
you can do this by subbing points into the slope formula or you can just do rise over run
Answer:
48.85 degrees
Step-by-step explanation:
To find the measure of the angle, use the inverse sine function.
Since Sin C = 55/73, so the inverse sine is
.
Using a calculator, the angle is 48.85 degrees.
Answer:
(7,0)
Step-by-step explanation: