BriiBrii24 BriiBrii24

02-03-2016
Mathematics

contestada

Suppose the circumference of a circle is 2pi what is its area?

Respuesta :

hworonie hworonie

02-03-2016

circumference=2πr
2π=2πr
r=1

area=πr^2
area=π(1)^2
area=π

Answer Link

Otras preguntas

HELP ME OUT PLEASE!! Moore's Law says that every two years the speed of computers doubles. True False

What would happen if you ran the dialysis protocol, but failed to rinse off the sac after removing it from the large test tube?

How was the rise of mind-body dualism an advantage over prevailing beliefs in the middle ages?

If three onions weigh 2 pounds, how much would 10 onions weigh?

What integration strategies should be used when implementing new technology in a health care organization?

The term is the measure of heat required to raise the temperature of 1 lb of water 1 degree F.

which steps in an experimental investigation are not part of descriptive or comparative investigation

Readers of a marketing plan can see the detailed estimate of an organization's profitability in the _______ section.

Without enzymes in your stomach it would take weeks to digest a single meal. this is because enzymes:

The distance between mankato, mn, and duluth, mn, is approximately 237 miles one way. how far is that in kilometers? please round to the nearest tenth