jiggasav400
jiggasav400 jiggasav400
  • 01-06-2017
  • Mathematics
contestada

The square root of a number is between 10 and 11. Which of these could be that number?


A. 166


B. 83


C. 105


D. 95

Respuesta :

smartcarrot13
smartcarrot13 smartcarrot13
  • 01-06-2017
the answer is C) 105
Answer Link
Jennnyyy
Jennnyyy Jennnyyy
  • 01-06-2017

Well we can do this by checking the value of each radical.

A. = [tex] \sqrt{166} [/tex] = 12.88 (this is too much)

B. = [tex] \sqrt{83} [/tex] = 9.11 (this is too little)

C. = [tex] \sqrt{105} [/tex] = 10.24 (this is PERFECT!)

D. = [tex] \sqrt{95} [/tex] = 9.74 (this is too much)

The reason why radical 105 is perfect is because it is between 10 and 11 just like the question asks.

SO YOUR ANSWER IS C

Answer Link

Otras preguntas

Why did the U.S. take action to end the Taliban regime in Afghanistan?
is 3.174 closer to 3.1 or 3.2
List the kinds of evidence that indicate that a chemical reaction has occurred.
if anyone can help me answer this it would be great thx
A person found lying face down on the sidewalk would be lying in what position? a. dorsal b. prone c. dorsal supine d. ventral
what is the difference between 6z and z6
What the purpose of the mucus found within the respiratory system is to A. trap particles from the air before they reach the lung. B. lubricate the epiglo
What does analytical mean?
Careful comparisons to others can help you to develop your self-concept because __________. a. comparisons help you to see your strengths and weaknesses b. comp
what were the motivations behind European exploration of distant lands