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 ( 21+ )
Otras preguntas
Great Britain and France gave into Hitler's demands for territory at the 1938 Munich Conference because __________. the League of Nations refused to take action
Using the ABC Technologies Inc., Q1 2012 Sales spreadsheet, analyze the data on Q1 2012 Sales identifying the following: >Monthly sales by Product >Quarte
One half Of a certain even integer plus One fifth Of The next consecutive even interger equals 48. Find The two intergers.
14. Write the improper fraction as a mixed number in simplest form. 65/ 8 A. 6 1/7 B. 8 1/8 C. 5 1/8 D. 9 2/7 NEXT QUESTION 15. 45/4 A. 11 1/4 B. 12 1/4 C. 1
A line passes through the point (–6, –2), and its y-intercept is (0, 1). What is the equation of the line that is perpendicular to this line and passes through
Mass starvation in Ireland in the 1840s led directly to the (1) formation of communes (2) granting of independence (3) migration of people overseas (4) usag
What is the best way to classify each equation? Column A Column B 1. 5x - 20 = 2(3x - 10) a.identity b.contradiction c.neither 2. 4x - 16 - 2x = 2(x - 8) 3. 6x
The product of the synthesis reaction between sodium and chlorine gas is ?
Analyze the extent to which political and economic changes reshaped american society between 1820 and 1848?
What event led to Theodore Roosevelt becoming President? A. Elections were rigged in several states. B. The election was tied and a re-vote resulted in Roosevel
