The sine of the angle = the length of the opposite sideover the length of the hypotenuse.
The cosine of the angle = the length of the adjacent side over the length of the hypotenuse.
I hope that helps you. :)
The length of his house 55' (38'+17') plus the 20' from the street leaves 25' behind his house
because the lot is 56' wide the maximum space that the pool could take up is 56'*25'
Answer:
A
Step-by-step explanation:
If you add 2 negative numbers the result is negative
Answer:
15%
Step-by-step explanation: maybe
Answer:
You have a maximum when the parabola opens down (-x^2), and a minimum when it opens up (+x^2). In your case, it opens down because of the -. That is the special notation, the vertex of the parabola is already there.
