Answer:
16 times the square root of 3
Step-by-step explanation:
Answer: A and D
Step-by-step explanation: is a rational number because when calculate the square root 400 you get 20. is a rational number. The area of the square would be perfect square because 20*20=400. A and D are the correct answers.
A statistical question can be used to illustrate a population or a sample
All the TV screens in the state of Oregon represents the population
<h3>How to determine the population</h3>
The statistical question is given as:
"What is the average cost of a 48 inch screen TV in the state of Oregon?"
From the above question, we have the following parameters:
- All TV screens
- 48 inch screen TV
All the TV screens in the state of Oregon represents the population of the distribution, while the 48-inch screen TV represents the sample
Read more about population and sample at:
brainly.com/question/7301139
Equilateral triangle<span> is a </span>triangle<span> in which all three sides are equal
</span>also 3 angles are equal and each angle = 60 degrees
so
2x - 4 = 60
2x = 64
x = 32
hope it helps