# Thread: Geometry / Trigeometry Math problem

1. Hi, Ive got this assignment I need to solve, and it's driving me insane!
I need to find measurements for all the lengths in this picture, all I am provided are whats already on the picture.
How am I to find for example Length a?(as i have marked):
edit: I have calculated that length a has an angle to horizontal, or tan V, is equal to 21.8

Thanks in advance!

2.

3. I don't think there is enough information there. Are you sure this is the whole problem?

4. Originally Posted by Harold14370
I don't think there is enough information there. Are you sure this is the whole problem?
It can't be. Based solely on the information presented, the length a is not determined.

5. Thanks for your replies

It is all the information that is provided...

Maybe my teacher is wrong, I asked whether or not to calculate the whole thing, or just the circle part, and she said the whole thing.

Thanks anyways, I better move on to the other tasks.

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