sanasdt sanasdt
  • 16-11-2020
  • Mathematics
contestada

The circumference of the circle is 22 cm. Find its radius and diameter .

Respuesta :

lisee787 lisee787
  • 16-11-2020

Answer:R=3.5 D= 7

Step-by-step explanation:

C=2pi r

22=2 pi r

÷2

11 =pi r

11/pi

11/3.14= 3.5

Answer Link

Otras preguntas

Please fill the blanks with the right answers A. Nucleus B. Mitochondria C. Endoplasmic reticulum D. Cell wall E. Cell membrane F. Ribosomes G. Lysosome H.
What Does Pie Equal if it is not available
Solve the system, using any method.  y = x + 2 and x + 2y = 25
eassy on hard work leads to success
reasons why using mirrors to generate electricity is not a common practice.
Why are different constellations of stars seen during different seasons?
Describe the wavelength of a longitudinal wave.
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -9x2 + 4x + 9.
Solve the system, using any method.  y = x + 2 and x + 2y = 25
Consider the equation f(x)=-6x-1 and g(x)=4x^2 select the solution for (f+g)(x)