subreen subreen
  • 09-03-2018
  • Mathematics
contestada

If the circumference of a circle is 10 pie inches, what is the area, in square inches, of the circle?

Respuesta :

mumsy
mumsy mumsy
  • 09-03-2018
we know that C=2 pi r and C= 10 pi
therefore  2r=10, r=5
Area, A=pi r ^2=78.54 square inches
Answer Link

Otras preguntas

______ What is 0.142857 as a fraction
The plan that required slaves to count as part of a person for taxation and voting purpose was called the_________compromise
robert has a monthly income of 1650 his mortgage is 675 what percentge does he spend on his mortgage
What was the status of the four border states at the beginning of the Civil War?
the result of the Plessy V. Ferguson Supreme Court decision was the segregation laws were? A. now spread to northern states B. considered unconstitutional C.
for the function f(x)=x^2-x determine f(x-2) in simplest form
What are the two changes in matters
A primary consumer is an organism that would eat grasshoppers. fish. plants. mice.
Angle A and angle B are supplementary angles, if angle B equals 73°, what is the measurement of angle A?
location plays a role in Wetland type but is not the sole determining Factor true or false