15x^2 = 12x
15x^2 - 12x = 0
3x(5x - 4) = 0
3x = 0
x = 0 .....not this one because it equals 0
5x - 4 = 0
5x = 4
x = 4/5 or 0.8 <==== ur number
The second, fourth, and fifth options are correct.
Given:
Number of sides = 7
Apothem = 8 meters
Side length = 7.7 meters
To find:
The area of the regular polygon.
Solution:
We know that,
Area of a regular polygon is
...(i)
where, p is perimeter and a is apothem.
Perimeter of a regular polygon is the product of number of sides and side length.
Substituting p=53.9 and a=8 in (i), we get
Therefore, the area of the regular polygon is 215.6 m².
Answer:
The equation of the linear function g(x) is
g(x) = x + 6
Step-by-step explanation:
The step by step explanation is attached here.