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

Please help this is due in 10 minutes!!!

What is the area of the trapezoid at the right

can you help me to solve this problem g ( t ) = | t | - 3 ; find g ( 3 ) , g ( -5 ) , and g ( 0 )

When biotic potential is completely balanced with environmental resistance, the population. A. increases B. decreases C. stabilizes

Can you please help

demand for the labor of enslaved African Americans in the south increased during the mid-19th century because: A. gold and other precious metals were discovered

Help me guys!Show that the locus of the middle points of normal chords of the parabola y² = 4ax is y⁴ - 2a(x - 2a)y² + 8a⁴=0

7. The graph shows the height, h, in feet, of water sprayed from a fountain as a function of the horizontal distance, d, in feet, the water has traveled. Water

Why are you interested in a CTE internship?

Boyle's Law is easily explained by the Kinetic Molecular Theory (KMT). C inside the balloon which serves as its container. If gas is compressed, its 1) is decre