23rwilliamson
23rwilliamson 23rwilliamson
  • 19-03-2018
  • Mathematics
contestada

If a circle has a radius of 20.5 cm, what is its circumference?

Respuesta :

EstebanGalindo
EstebanGalindo EstebanGalindo
  • 19-03-2018
according to my math the answer is 128.81 cm.
Answer Link
dsouzaaww14
dsouzaaww14 dsouzaaww14
  • 19-03-2018
2[tex] \pi [/tex]r 
2[tex] \pi [/tex]20.5
after calculating, you should get-
128.8 cm
Answer Link

Otras preguntas

Help me solve 4= 3a - 14
how to solve 6x-14=16
Which word in this sentence is a participle?High above in the sky, a soaring hawk spotted its prey. A.High  B.above  C.soaring  D.spottedi believe it is c. plea
how are cis-trans isomers used for night vision?
how is energy wasted by the radio
Sierra King is a nail technician. She allots 20 minutes for a manicure and 45 minutes for a pedicure in her 7-hour work day. No more than 5 pedicures can be sch
What are the four attributes of a proper microscope drawing?
What is the capillary action of water?
$4 is what percent of $50 ?
15.04 written as a mixed number