Answer:
x = 50
Step-by-step explanation:
Angles of a triangle add up to 180°. So the third angle of the triangle on the right is:
180° − 43° − 57° = 80°
Vertical angles are congruent, so the angle on the other side is also 80°. Therefore:
x° + x° + 80° = 180°
2x° = 100°
x = 50
2% of 144.4 would be 2.888 repeating of course
Answer:
Step-by-step explanation:
As we can see it is a right angled triangle so
hypotenuse (h) = 14 . 7 km
perpendicular (p) = 11.9 km
base (b) = x
Now by using Pythagoras theorem




Hope it was helpful.:)
Answer:
x = 2
Step-by-step explanation:
Answer:
The answer would be

Step-by-step explanation:
the common factor i.e. z gets canceled out