caitlin03 caitlin03

01-01-2017
Mathematics

contestada

Make r the subject of the formula A=pie r squared

Respuesta :

royalranger royalranger

01-01-2017

A = pi r^2

Divide both sides by pi

A/pi = r^2

take the square root of both sides to get r by itself:

[tex] \sqrt{ \frac{A}{ \pi } } = r[/tex]

Answer Link

Otras preguntas

What is the slope of a line perpendicular to the line whose equation is 3x-3y=54. Fully simplify your answer.

NEED HELP ASAPThe sum of two consecutive integers is at least 185. What is the smaller of the two integers?

What are the solutions to the system of equations graphed below?

. In lines 81–90, identify one example of direct characterization.

How do I factor 14x^2-7xy-147y^2

what is the equation of the line that passes through the points (-3,-4) and (3,-8)

A driver starts out 361 feet below the surface. She then swims upward 240 feet. Use a signed number to represent the drivers current depth

HELP PLEASE ASAP, NO LINKS! THIS IS DUE TODAY. PLEASE ILL GIVE BRAINLIEST TO DECENT ANSWER Read the article "Challenging Explorations. " The 15th century to the

HELP!!!!!!!!!! George Washington led colonists through the _____ to win the American Revolutionary War. a.turning point b. valley c. topography d.mountains

Make a talk about your ideal office