- #1

xyz_1965

- 76

- 0

Solution:

I say AB = 400/[Cos 40] = 522 meters

I then know the distance AB across the lake = 522 meters.

I timed myself for this one. I did it in 5 minutes.

Is any of this right?

You are using an out of date browser. It may not display this or other websites correctly.

You should upgrade or use an alternative browser.

You should upgrade or use an alternative browser.

- MHB
- Thread starter xyz_1965
- Start date

- #1

xyz_1965

- 76

- 0

Solution:

I say AB = 400/[Cos 40] = 522 meters

I then know the distance AB across the lake = 522 meters.

I timed myself for this one. I did it in 5 minutes.

Is any of this right?

- #2

HOI

- 923

- 2

Yes, that is correct. Well done!

Share:

- Last Post

- Replies
- 2

- Views
- 430

- Last Post

- Replies
- 6

- Views
- 468

- Last Post

- Replies
- 8

- Views
- 2K

- Replies
- 1

- Views
- 303

- Last Post

- Replies
- 9

- Views
- 1K

- Last Post

- Replies
- 1

- Views
- 562

- Last Post

- Replies
- 2

- Views
- 552

- Last Post

- Replies
- 18

- Views
- 2K

- Last Post

- Replies
- 1

- Views
- 537

- Replies
- 2

- Views
- 458