Sutherlandm Sutherlandm

03-11-2021
Mathematics

contestada

Eight equals r to the power of two

Respuesta :

annie413 annie413

03-11-2021

Answer:

r= [tex]2\sqrt{2}[/tex]

r= -[tex]2\sqrt{2}[/tex]

Step-by-step explanation:

8=[tex]r^{2}[/tex]

Square root both sides of the equation.

r= [tex]2\sqrt{2}[/tex]

r= -[tex]2\sqrt{2}[/tex]

Answer Link

Otras preguntas

the price of an item will go up if the supply decreases true or false

Why might the federal government decide to intervene in the housing market to promote home ownership?

Martin had 7 pounds of grapes left, and he gave away 25 of them. Explain how to use compatible numbers to estimate the amount of grapes he gave away.

Identify the subatomic structure of an atom.

The scale on the map indicates 1 inch=150 miles. The distance from Philadelphia to Miami is 1200 miles. On the map, how far apart and Philadelphia and Miami?

Write a word phrase to represent the numerical expression below. 4+ (27 -10)

estimate the number of table tennis balls that would fit (without being crished) into a room that is 4 m long, 4 m wide, and 3 m high. assume that the diameter

Why has the us moved from dual federalism to cooperative federalism?

List three major ways identity and way of life in the colonies differed from England.

Marshall is working with a trainer to prepare his dog for a show. With one particular command, Marshall notices the dog will sometimes obey and sometimes not.