Answer:
The correct answer is option
Step-by-step explanation:
The given equation has a degree 4 (Highest power of ):
is the given equation which can be written as:
Let and putting it in equation (1):
Solving the above quadratic equation in variable :
We know that
So,
1. Solving
2. Solving
Hence, correct answer is:
Answer:
You can buy 3 each
Step-by-step explanation:
30+30=60+10+10=80+30=110+10=120 YW:)
Using the equilateral triangles, the hexagon shaped design will use 6 triangles.
Solve first for the area of the triangle using the formula.
Area of the triangle= sqrt3/4s^2
= 6.93 cm^2
Total area of the hexagon = 6 x area of the triangle
= 41.57 cm^2
I'm pretty sure this answer is A or D
If not then I don't know it but I'll try to help you out
45
360 = 90+6x
270 = 6x
x = 45