Comic strip on trigonometry
Текст на Статията
- Neetu mam how tall is this tree?
- That's 5m from you to the tree
- Now let's write down all the measurements...
- Thanks
- So, your eye height is...1.37m
- Ok, time to use trigonometry...
- The angle is around...34o..no 35o.
- Ok thanks. Mam That's all i need to know. Bye!
- Soon after...
- Eye height: 1.37mDistance to tree: 5mAngle of Elevation: 35o
- tan(θ)=opp./adj.tan(35o)=x/5x=tan(35o)*5x=2.37m (2d.p.)∴ Total Height of the tree = 2.37+1.37 =3.6m (1 d.p.)
- x??
- 1.37m
- So this tree is around 3.6m tall.
- 5m
- 5m
- The End
- 1.37m
- 35o
Над 30 милиона създадени разкадровки