brayma
brayma
02-09-2016
Mathematics
contestada
A=2πr solve for π
Respuesta :
dalendrk
dalendrk
02-09-2016
[tex]A=2\pi r\\\\2\pi r=A\ \ \ \ |divide\ both\ sides\ by\ 2r\\\\\boxed{\pi=\frac{A}{2r}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
The length of a rectangle is nine inches less than twice the width If the perimeter of the rectangle is 84 inches find the dimensions of the rectangle
Which statement best describes the atoms in a gas
Describe how you labeled the bar model and wrote a number sentence to solve.
I'm so confused xD picture attached.
Netherlands relied on these two corporations for money and in some ways, protection:
What is the expanded form of five and six hundred fourteen thousandths?
Please Help: I don't understand this???
each of the following attributes is an important consideration for selecting the heads of departments except____ a)ethnicity b)abilities c)professional experien
According to harlow and zimmerman’s research with cloth and wire surrogate mothers, _____ is the most important variable for attachment.
why are Earth's ocean tides influenced by more the moon than by the sun even though the sun is much bigger than the moon
