Seudónimo Seudónimo
  • 01-12-2016
  • Mathematics
contestada

Find the circumference of the circle if the square has an area of 144 m2. Give your answer to the nearest tenth. Use 3.14 form

Respuesta :

SJ2006
SJ2006 SJ2006
  • 01-12-2016
Circumference of Circle = 2πr
Area of circle = πr²
144 = 3.14 * r²
r² = 144/3.14
r² = 45.85
r = √45.85
r = 6.77
 
Circumference = 2πr = 2*3.14*6.77
Circumference = 42.51 m²

So, your answer is 42.51 m²

Answer Link

Otras preguntas

Which of these shows the result of using the first equation to substitute for Y in the second equation, then combining like terms?
what is a 2 7/8 as a improper fraction
How does frost wedging occur
help please
This transportation process requires the cells to move particles from low concentration to high concentration
Which structure is missing from the diagram, but helps mRNA and tRNA bind together? A. Ribosome B. DNA C. Mitochondrion D. Nucleus
Compute the following radical. sq root 144
Find the dimensions of a rectangle, length 7m less than three times the width and the area of the rectangle is 66m^2.
what is an example of a number that is not real
The graph shows the total monthly sales as a function of the number of cake tiers. Which statement is true? As the number of cake tiers increases without bound