06texase 06texase
  • 21-07-2017
  • Mathematics
contestada

a wheel has a radius of 9 inches. if the wheel is rolled in a flat surface , how many revolutions will it take for the wheel to travel 900 inches

Respuesta :

kylahhendrix
kylahhendrix kylahhendrix
  • 21-07-2017
C= 2[tex] \pi [/tex] x R= 18[tex] \pi [/tex]

then,
N{18[tex] \pi [/tex]} = 900[tex] \pi [/tex]
N= 50 revolutions
Answer Link

Otras preguntas

What word means able to work properly while using less energy
when naoh(aq) reacts completely with hcl(aq) and resulting solution is evaporated to dryness the solid remaining is?
Solve with completing the square method:6x²-7x+2=0 and  ax²+bx+c=0
Fiona spent $13.70 to travel across the city in a taxi. It cost her $3.25 to get the taxi and $2.75 each mile she traveled. Write an equation to find m the tot
The difference of two numbers is 14. Their sum is 46. What are the two numbers?
who what when where why treaty of versailles
did mostly quakers settle in connecticut colony
what is the answer for r+11+8r=29?
32.2 - (-15.9) + 10 - 15.9 + 7.8
Solve the equation for a. D=vt+1/2at^2