# Calculate

Calculate the height of a tree that casts a shadow 22 m long, if you know that at the same time a pillar 2 m high casts a shadow 3 meters long.

**Your answer:**Tips to related online calculators

Check out our ratio calculator.

Do you want to convert length units?

See also our right triangle calculator.

See also our trigonometric triangle calculator.

Do you want to convert length units?

See also our right triangle calculator.

See also our trigonometric triangle calculator.

#### You need to know the following knowledge to solve this word math problem:

We encourage you to watch this tutorial video on this math problem: video1