ryan10255 ryan10255
  • 02-08-2022
  • Mathematics
contestada

12. Diameter,
A = 72Pie
(Circle)

Respuesta :

jesscmheasley jesscmheasley
  • 07-08-2022

Answer:

6.98

Step-by-step explanation:

I think that you are looking for the diameter and you are given the area of a circle.

a =[tex]\pi r^{2}[/tex]  You are given pi, so [tex]r^{2}[/tex] = 72.

That means that r = [tex]\sqrt{72}[/tex] or a rounded answer of 8.49 rounded to the hundreds place.  The diameter is equal to 2 radius, so the diameter rounded is 16.98

Answer Link

Otras preguntas

y varies directly as x. if x=5 when y=12 find x when y=30
the perimeter of a square is 4 times as great as the length of any of its sides. Determine whether the perimeter of the square is proportional to the side lengt
What is 38/50 as a decimal... and what is 28/50 as a decimal? PLEASE HELP ME !!!! i hate struggling with homework!
the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?
If the angles of a triangle are in ratio 2:3:7 find the measure of all the angles of the triangle
What is 38/50 as a decimal... and what is 28/50 as a decimal? PLEASE HELP ME !!!! i hate struggling with homework!
The distance of a wave crest from its resting. position is its. out of A. Wavelength B. Amplitude C. Height
Use trig to solve for x show work
What is the meaning of Pangaea
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War