Justadork Justadork
  • 15-02-2017
  • Mathematics
contestada

The circumference of a circle is 75.36 cm. What is the area of the circle?

Respuesta :

Progressives
Progressives Progressives
  • 15-02-2017
The area of a circle, given the circumference, is found using this formula:

A = C²/4π

Therefore,
A ≈ 451.93 cm²
Answer Link
Аноним Аноним
  • 19-02-2017
451.93 is the short answer.
Answer Link

Otras preguntas

Karen wants to collect data about the hobbies of her friends. The table shows a list of some questions she might ask. Is each question a statistical question th
For a normal distribution, what percentage of data falls within one standard deviation of the mean?
If f(x)=3x^2-2, find (-3)*f(x)A. -6x^2-6B. 9x^2-6C. -6x^2+6D. -9x^2+6
Discuss the characteristics of cool red dwarf stars, including their mass and age.
Humans shift carbon to the atmosphere in many ways. And because of the law of conservation of matter, there it stays as the primary greenhouse gas. By extractin
Ken is moving to a new city and considering whether he should rent or buy an apartment. what factors should he consider in his decision?
Which line from The Strange Case of Dr. Jekyll and Mr. Hyde best characterizes Dr. Jekyll as ill? He did not rise to meet his visitor, but held out a cold hand
The demand function for an auto parts manufacturing company is given by f(x)= 100,000-2,500, where x represents price and f(x) represents quantity. f^1 (x) = __
can someone help me please??
After I substitute in y how do I determine the coordinate(s)?