iriemorris iriemorris

06-11-2018
Mathematics

contestada

[tex] \sqrt{21} [/tex]
what is the answer to this. can someone please help me?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

06-11-2018

sqrt (21) = sqrt(3)*sqrt(7)

is an irrational number

it cannot be simplified

it can be approximated

sqrt (21) is approximately 4.582575695.......

Answer Link

Otras preguntas

You're going 70mph, how long does it take to go 70 miles

What are two ways to help organize sentences?

a imperative sentence is to a command as a sentence into a / an:

the temperature decrease from 25 degreesC to 22 degreesC calculate the percentage decrease

I NEED HELP (WILL GIVE YOU BRAINLIEST ANSWER)

What it's called in music when sounds clash and flat notes?

PLEASE HELP NOW! Identify the person who was against going to war because he felt that the nation was not strong enough to go to war with another nation.

Helen went to the grocery store to buy potatoes. The store charges $1.17 for each pound of potatoes. On the way out of the store, Helen picked up a gallon of ic

Was the annexation of texas pro slavery or anti slavery

Determine whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the triangle. a = 240 b = 121 c = 263