<h2>
angle x = 57.5°</h2>
Step-by-step explanation:
- Let say Base of triangle = 2R
- Then Radius of circle = R
- Area of Semi Circle = (1/2) π R²
- Let say Perpendicular height of isosceled triangle = h
- then area of triangle = (1/2) * 2R * h
- = R * h
- R * h = (1/2) π R²
- => h = π R/2
- Tan x = h/R
- => Tanx = π R/2R
- => Tanx = π/2
- => Tanx = 3.14/2
- => Tanx = 1.57
- => x = Tan⁻¹(1.57)
- => x = 57.5°
<em>Angle x = 57.5°</em>
Answer:
Is there a pic or sumthing..?
Step-by-step explanation:
Answer:
7 1/2 inches as a decimal of 1 foot is 0.625ft
Correct answer is B hope this helps !
Hey!
I think before we solve this question we should know exactly what an interquartile rage is. <span>The interquartile range is the difference between the third quartile and the first quartile in a data set. This gives the middle of the data set.
Now, the first step to solving this problem would be to set up our data from least to greatest.
<em>Original Data Set :</em>
</span><span>76, 22, 38, 95, 75, 60, 62, 92
<em>New Data Set {Old Data Set From Least to Greatest} :</em>
22, 38, 60, 62, 75, 76, 92, 95
Now that that's done, we can go ahead and move on to our next step. The next step is to subtract quartile 3 from quartile 1.
<em>New Equation :</em>
Q3 - Q1 = IQ
<em>Solution {New Equation Solved} :</em>
35
<em>So, now we know that the interquartile range of the data set you provided is</em> 35.
Hope this helped!
- Lindsey Frazier ♥</span><span>
</span>
