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

7. 20x + 10 = 110 a. X= 1 b. X= 5 c. x= 12

If d-1/d=6 evaluate d+1/d

When looking to advertise a new business online, what is one of the major benefits of display ads?

Alejandro moves to Australia because he found a new job. Which word best describes Alejandro? O A. Tourist B. Immigrant C. Worker D. Transient

Based on the crystal- field strength cl-

Question 1 of 10 What is the correct orientation of the bar magnet, based on the magnetic field lines shown? A. North pole on the left end and south pole on the

Cuối tiết toán, thầy đi xuống lớp và nói: “Ca dao Việt Nam rất phong phú. Em nào có thể đọc cho cả lớp nghe một bài hợp cảnh bây giờ”. Cả lớp không đọc được. Th

Based on the map, what best explains the growing popularity of coffee in China?

Hơ many year your in Word?

discuss how sports and cultural clubs can have positive influence on discipline in schools (25 marks)