princessviennaofital princessviennaofital

02-02-2020
Mathematics

contestada

the circumference of a circle is 31.4cm. What is the area of the circle

Respuesta :

43music25 43music25

02-02-2020

Answer: A≈78.46

Step-by-step explanation:

r=C

2π=31.4

2·π≈4.99747

A=π·5^2

≈78.46035

Answer Link

Otras preguntas

14.) Tea Sandwich is this cold or hot

You drive a car that holds 15 gallons of gasoline. Your car uses 0.03 gal per mile. Which equation best represents this information

Which phrase best completes this list? Results of the Louisiana Purchase United States doubles in size American control of the Mississippi River ? A. Water rout

How does Zingha die?

When the United States entered World War I, most countries involved in the war had much larger militaries than the US. What emergency measure was implemented to

What was the name for buying and selling of Africans for slaves in Americas?

complete the chart which one of these clues help you understand what case means

Name 6 elements of PQR.

An expression for the perimeter of the shape is below

5x-y= 1/4 in slope intecept form.