Answer:The data is pretty evenly distributed in the age 20-39 group.
There are no outliers in either age group.
The range of the two age groups is the same.
Both data sets contain about the same amount of variation.
Step-by-step explanation: Plz make brainiest.
Answer:
57
Step-by-step explanation:
Answer:
Step-by-step explanation:
8x - 5 = 192
8x = 192 + 5
8x = 197
x = 24.625
Answer:
m∠C = 66°
Step-by-step explanation:
Given
m∠ A = 33°
m∠ B = 81°
To determine
m∠C = ?
We know that sum of angles of a triangle is 180°.
so using the equation
m∠ A + m∠ B + m∠C = 180°
substituting m∠ A = 33°, and m∠ B = 81° in the equatio
33° + 81°+m∠C= 180°
114° + m∠C = 180°
m∠C = 180° - 114°
m∠C = 66°
Therefore,
Step-by-step explanation:
<h2>GIVEN:-</h2>
The Perimeter of Equilateral triangle = 60cm
<h2>UNDERSTANDING THE CONCEPT:-</h2>
According to the question,
To find the height of the triangle,
Perimeter of Equilateral triangle = Area of Equilateral triangle.
<h2>FORMULA USED:-</h2>
![60 = \frac{ \sqrt{3} }{4} a {}^{2} \\](https://tex.z-dn.net/?f=60%20%3D%20%20%5Cfrac%7B%20%5Csqrt%7B3%7D%20%7D%7B4%7D%20a%20%7B%7D%5E%7B2%7D%20%20%5C%5C%20)
<h2>REQUIRED ANSWER:-</h2>
![60 \times 4 = \sqrt{3a {}^{2} }](https://tex.z-dn.net/?f=60%20%5Ctimes%204%20%3D%20%20%5Csqrt%7B3a%20%7B%7D%5E%7B2%7D%20%7D%20)
![a {}^{2} = 240 \sqrt{3} \\](https://tex.z-dn.net/?f=a%20%7B%7D%5E%7B2%7D%20%20%3D%20240%20%5Csqrt%7B3%7D%20%20%5C%5C%20)
![a = 120 \sqrt{3} cm](https://tex.z-dn.net/?f=a%20%3D%20120%20%5Csqrt%7B3%7D%20cm)
<h3>SO, The Exact height of the triangle is 120√3cm.</h3>