Answer:
14
Explanation:
The given triangle is a right-angled triangle. This means that special trig functions can be applied.
These functions are as follows:
sin θ = opposite / hypotenuse
cos θ = adjacent / hypotenuse
tan θ = opposite / adjacent
Now, we have:
θ = 40°
opposite = 12 m
adjacent is the distance we want to find
Substitute with the givens in the tan formula to get the distance as follows:
tan (40) = 12 / distance
distance = 12 / tan (40)
distance = 14.3 which is approximately 14 m
Hope this helps :)
Answer:
C = 18.85 mm
OR
C = 37.7 mm
Step-by-step explanation:
if 6mm is the diameter.... then
6/2 = radius
3 = radius
then circumference = 2π(3)
C = 18.85 mm
BUT IF THE RADIUS IS 6MM
then circumference = 2π(6)
C = 37.7 mm
Angle 1 is a vertical angle in relation to the given angle, 117°, so it has the same measure.
Angle 2 is a corresponding angle to angle 1 where the transversal crosses parallel lines, so it has the same measure. (It is also an alternate exterior angle with respect to 117°, so has the same measure.)
∠1 = ∠2 = 117°
Answer:
°
Step-by-step explanation:
Actually, it's x+2. Just took the test, have a good day
