Seudónimo Seudónimo
  • 02-04-2015
  • Mathematics
contestada

diameter = 8 cm circumference =

Respuesta :

Insidious
Insidious Insidious
  • 02-04-2015


The formula to find circumference if you have diameter is:

pi multiplied by diameter.

So, 3.14*8= 25.12 cm

The circumference of the circle is 25.12 cm.

Answer Link
MeToo MeToo
  • 02-04-2015
the formula for circumference is π×r×r (r=radius) to get the radius you do diameter÷2= , in this case the radius is 4cm π×4×4= 50.26cm circumference
Answer Link

Otras preguntas

Explain how a species can evolve through natural selection.
After what happened on April 19 can war between the colonies and Great Britain be avoided?
What is the mean of 87, 93, 86, 90, and 84?
Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells.  Natalie sold 45 dvds last year.  She earned a total of $780 last year selling cds a
How did scientists discover the common structure of cells?
Does every point lie in a quadrant?
“The genetic code is universal.” Explain this statement.
The length of a diagonal of a cube with edge length 25cm
If a slope of a line is 2/0 is it 0 or undefined?
If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work