Answer:
The apothem of an equilateral triangle is the short leg of a special triangle 30^{\circ}-60^{\circ}-90^{\circ}.
Answer:
130
I hope this his the right answer
Cos Ф=side adjacent/ hypotenuse
In this case:
cos Ф=3/5
Answer: cos Ф=3/5
Answer:
See below.
Step-by-step explanation:
To simplify the expression use properties of algebra to combine like terms:
1. Expression 3x-2x+2y+2
2. Associative Property (3x-2x)+2y+2
3. GCF (3-2)x+2y+2
4. Subtraction x+2y+2