Answer:
Area = 23.38 square"
Step-by-step explanation:
It is given that a regular hexagon is having a side = 3"
Since hexagon is inscribed in a circle therefore all the triangles formed by the radii and the sides of hexagon will be equilateral triangles.
In a hexagon number of triangles formed = 6
Area of an equilateral triangle = 1/4s²√3
By putting the value of s = 3"
Area of one triangle = 1/4×3²√3 = (9√3)/4
and we know number of triangles formed inside the hexagon = 6
Therefore area of hexagon = 6×(9√3)/4 = 23.38 square"
Answer is 23.38 square"
Answer:
a redlecrion across the x axis results nvm in a negative x value: -x
Answer:
The probability of drawing a blue marble is the same as drawing either a red or a green marble. and the probability of not drawing a blue marble is 50%.
Step-by-step explanation:
Angle 1=180-90-48 =42
Angle 2=180-42 =138
Angle 3= angle 1
Angle 4= angle 2
Angle 5 = 180-72-42=66
Answer:
f(x) = 3x + 2
x = 3f-1(x) + 2
x - 2 = 3f-1(x)
(x - 2)/3 = f-1(x)
(14 - 2)/3 = f-1(14)
12/3 = f-1(14)
4 = f-1(14)
f(f-1(14)) = f(4)
f(4) = 3(4) + 2
f(4) = 12 + 2
f(4) = 14
A function and its inverse are inverse operations, like addition and subtraction. They undo each other.
f(f-1(x) = x
Step-by-step explanation:
