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

The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension
How did scientists discover the common structure of cells?
which factor made the most difference in how agriculture affected the economies of the colonies?
which seismic wave moves through earth at the fastest speed?
The value square root of 53 of lies between which two consecutive integers?
the cafeteria has 45 square  tables that can be pushed together to form one long table for the lacrosse team's banquet. Each square table can seat one person on
What is biogeography and what does it provide?
What is the mean of 87, 93, 86, 90, and 84?
Explain how a species can evolve through natural selection.
Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m