Math (trigonometry)
Sorry, a) should say, "calculate the distance to the top of the mountain from point A," not point B.
Math (trigonometry)
A surveyor wishes to find the height of a mountain. He selects points A and B on level ground along the same line of sight to the mountain. He measures the distance AB to be 1503 m and the angles of elevation of the top of the mountain from the points to be 16.9° from A an...
Math 8R
You're welcome.
Math 8R
The square root of 1/16 is 0.25 which is a real number. When the number under the square root is negative , that's when you have a number that is not real.
Math 8R
Sorry, completely misread the order of the letters. No, b is correct. Because 13/0 is undefined.
Math 8R
Yes.
Math (trigonometry)
Oh! Wait, sorry, again. Never mind. That was really stupid of me. I don't know how I didn't see it, but I realise what was wrong now, thank you
Math (trigonometry)
Oh, never mind about not being able to visualise your proof at the end, I completely misread that, wow. But my diagram is still incorrect somehow because 27.4 is the adjacent side..
Math (trigonometry)
I think I may need to rethink this question because in the diagram I drew, 27.4 m is adjacent to the 45° angle. And the proof you showed me at the end cannot be visualised in my diagram.. Would it be possible for you to explain in words (I know it's really hard..) what...
Math (trigonometry)
A baseball diamond is actually a square with each side approximately 27.4 m. The pitcher's mound is 18.4 m from home plate on the diagonal of the square - note that the pitcher's mound is NOT located at the centre of the diamond! a) How far (to 3 decimal places) from t...
Pages: <<Prev | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>
For Further Reading
