sonicmaster1215 sonicmaster1215
  • 19-12-2016
  • Mathematics
contestada

The circumference (C) of a swimming pool is 47 feet.Which formula can you use to find the radius (r) if you know that C = 2ππr ?

Respuesta :

greenacres greenacres
  • 19-12-2016
47= 2 x 3.15 x r
47 = 6.3 r   (divide both sides by 6.3 to calculate the radius)
r = 7.46 

answer is rounded to nearest hundredth place
Answer Link

Otras preguntas

Claire power walks 1/9 of a mile in 1/54 of an hour. How long will it take her to walk 9 miles?
1/7+2 1/8-3/2=? What is the first step
Which elements are best known for helping performers memorize an epic poem
I NEED MATH HELP!!!!I WILL GIVE 25 POINTS?!?!
How to solve this equation 2/3/11
HURRY NEED ASAP The holy roman empire avoided warfare during the protestant reformation A. True B. False
Choose the equation of the line passing through the points (2,-5) and (4,11). y = (1/8)x - 21/4 y = 8x - 21 y = 8x - 11 y = 8x + 11
what are the both of the x in the equation= 5x + 7 = 9x - 2 ???
A. 6 B. 7 C. 8 D. 9 PLEASE HELP
What event led to the creation of the English Bill of Rights? A) War of the Roses B) English Civil War C) American Revolution D) Glorious Revolution of 1688