jrtobias02 jrtobias02
  • 20-05-2018
  • Mathematics
contestada

Radius of a circle with an area of 907.9 centimeters

Respuesta :

jdoe0001 jdoe0001
  • 20-05-2018
[tex]\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\ -----\\ A=907.9 \end{cases}\implies 907.9=\pi r^2 \\\\\\ \cfrac{907.9}{\pi }=r^2\implies \sqrt{\cfrac{907.9}{\pi }}=r[/tex]
Answer Link

Otras preguntas

what is 47.1093 rounded to the nearest hundredth
Why does Dee change her name and hair style
In which countries did the united states fight with spain in 1898?
****PLEASE HELP!!!! ****
Helen has 24 red apples and 12 green apples. What fraction of the apples are green? Options: 1. 1/2 2. 1/3 3. 1/4 4. 1/12
How many cards must be drawn​ (without replacement) from a standard deck of 52 to guarantee that ten of the cards will be of the same suit?
A particular atom has a total proton charge of 1.12 x 10(-18) c. what element is it?
Question 1 (10 points) Question 1 Unsaved In "The Second Coming," Yeats alludes to ________. Question 1 options: the Jewish notion of a single God who delivere
One of the best pieces of evidence for the process of gene duplication and mutation
Can someone help me with these 2 questions? I will be so thankfull