kiyominishijo
kiyominishijo kiyominishijo
  • 09-05-2017
  • Mathematics
contestada

The area of a circle is 113.04 in.^2. What is the radius of the circle?

Respuesta :

jdoe0001 jdoe0001
  • 09-05-2017
[tex]\bf \textit{area of a circle}\\\\ A=\pi r^2\qquad \begin{cases} r=radius\\ ------\\ A=113.04 \end{cases}\implies 113.04=\pi r^2 \\\\\\ \cfrac{113.04}{\pi }=r^2\implies \sqrt{\cfrac{113.04}{\pi }}=r[/tex]
Answer Link

Otras preguntas

...........................
Find the solubility of pbcl2 in otherwise pure water
three out of every 5 students in a class of 35 volunteer to help at a bake sale. how many students volunteered
I need a lot of help please someone!
What's the answer for this
Match each character with a description based on the events from act III of Romeo and Juliet. Mercutio Romeo Capulet Juliet Nurse Pairs He believes that his fam
which graph correctly solves the system of equations below? y=-x^2+1 y=x^2-4
How is the function of muscles and bones related?
Graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function.y = 2x^2 + 7 y = 5^(x-4)
who were the first federalists and what did they believe?
good job