djfoxx2093 djfoxx2093
  • 03-09-2017
  • Mathematics
contestada

What should the diameter of a circle whose circumference is measured to be 20 cm be?

Respuesta :

Banabanana
Banabanana Banabanana
  • 03-09-2017
C = πd      [C=circumference, d=diameter,  π≈3.14]

20 = 3.14 · d
d = 20 / 3.14 ≈ 6.37 cm  
Answer Link

Otras preguntas

In the top row of an chessboard, Tom writes the values 1, 2, 4, 8, 16, 32, 64, 128. In the leftmost column, Tom writes the values 1, 3, 9, 27, 81, 243, 729, 2
how do you solve 2.75+.003+.158=
a swimming pool holds 375,000 liters of water. two large hoses are used to fill the pool. the first hose fills at a rate of 1500 liters per hour and the second
Lane is 10 times Mels age.  If the difference in their age is 27, how old is Mel?
What is '7b-2b+3-1' ? Need working and it's equations!!
Scientists divide rocks into groups based on_________
What type of reaction occurs when you strike a match?
What are preventable injuries and unpreventable injuries
what is the negative of -1/3 and why??
How is the ecological system organized?