superman122 superman122
  • 05-04-2016
  • Mathematics
contestada

if anyone can help me answer this it would be great thx

if anyone can help me answer this it would be great thx class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 05-04-2016
ok so remember
area=pir^2
area=256pi

256pi=pir^2
divide both sides by pi
256=r^2
squaer root
16=r

find r and d
d=2r
d=2(16)
d=32

radius=16ft
diameter=32ft




Answer Link
bookishfairy73
bookishfairy73 bookishfairy73
  • 05-04-2016
RADIUS:A=3.14*r^2
area=256pi

256*3.14=3.14*r^2
divide both sides by 3.14
256=r^2
square root
16=r


DIAMETER:
3.Now double the radius to get the diameter.32 is the diameter.


radius=16ft
diameter=32ft
Answer Link

Otras preguntas

Which individual was responsible for sparking the Montgomery Bus Boycott?
The French and Indian War was __________________. between France and England joined by Native American tribes on both sides fought partly because English trappe
the product of 8/15 6/5 and 1/3 is?
some details about the snunk, topic sentence and some details.
June made 18 liters of fruit punch for a birthday party.One thrid of the punch was orange juice, 4 liters of the punch was pineapple juice,and the rest was club
what is the decimal number of 2 quaters
Which are names of points drawn in the figure? Choose all answers that are correct. A. k B. C C. P D. t
A state refusing to follow a federal law would be guilty of
NASA launches another satellite into the _____.
what multiplies to -300 and adds to 13