ihateexams
ihateexams ihateexams
  • 11-11-2019
  • Mathematics
contestada

Find the circumference of the circles with the following radius: (Take π =
22
7 )
(a) 14 cm (b) 28 mm (c) 21 cm

Respuesta :

rinitharajith2006
rinitharajith2006 rinitharajith2006
  • 16-02-2021

Answer:

circumfrence of a circle= 2πr

  (a)14 cm                = 2*22/7*14

                                = 88cm

  (b)28cm = 2*22/7*28

                  =176cm

 (c)21cm = 2*22/7*21

                132cm

Answer Link

Otras preguntas

What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?