We have the triangle 30° - 60° - 90°.
The sides are in proportion: 2 : √3 : 1
(look at the picture).
<em>divide both sides by 2</em>
The area of a trinagle AFD:
Answer:
Step-by-step explanation:
You need to find out the circumference of the Ferris wheel
C=d*3.14=185*3.14=580.90 m
hope it will help you...........
A
B, coefficient vertically stretches or compress not horizontally, plus it is negative so x axis dlip