The count of the equilateral triangle is an illustration of areas
There are 150 small equilateral triangles in the regular hexagon
<h3>How to determine the number of
equilateral triangle </h3>
The side length of the hexagon is given as:
L = 5
The area of the hexagon is calculated as:
This gives
The side length of the equilateral triangle is
l = 1
The area of the triangle is calculated as:
So, we have:
The number of equilateral triangles in the regular hexagon is then calculated as:
This gives
So, we have:
Rewrite as:
Hence, there are 150 small equilateral triangles in the regular hexagon
Read more about areas at:
brainly.com/question/24487155
Answer:
f(x) = (x - 2)² - 1
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Given
f(x) = x² - 4x + 3
To complete the square
add/subtract ( half the coefficient of the x- term )² to x² - 4x
f(x) = x² + 2(- 2)x + 4 - 4 + 3
= (x - 2)² - 1
From question given
Radius r = 5.5 ml
Volume = ?
We know that
Volume = The formula is 4/3 × π × radius3.
= 4/3 × 3.14× 5.5^3
= 696.557 ml^3 answer
Answer:
i think it's 1860
Step-by-step explanation:
i divided 2000 by 7 and got 1860 :)
sorry if it's incorrect !