Step-by-step explanation:
Kankam faktöriyel mi bu?Zormuş yaa nasıl cozcez acaba??
Answer:
139 ft
Step-by-step explanation:
So the zip line forms a right triangle. The height of the triangle is 150 ft, and the opposite angle is 40°. The horizontal distance covered by the zip liner can be found with trigonometry, specifically with tangent.
tan 40° = 150 / x
x = 150 / tan 40°
x ≈ 179 feet
But this includes the 40 ft long body of water, so the amount of ground covered is:
179 ft - 40 ft = 139 ft
Answer: 105
Step-by-step explanation:
Corresponding sides of similar triangles are proportional, so
Subtract 15 from 7 and you get -8
So the answer is -8 degre C
