nstanford282
nstanford282 nstanford282
  • 03-09-2019
  • Mathematics
contestada

using the approximation 3.14 for \pi what is the radius of a circle with circumference 44m

Respuesta :

thedemon840
thedemon840 thedemon840
  • 03-09-2019

Answer:

7 m

Step-by-step explanation:

Circumference of a circle uses the formula;

Circumference = 2 × pi × radius(r)

If the circumference = 44

then we use the formula above to calculate the value of the radius,

44 = 2 × pi × r...then divide both sides by (2 × pi(3.14))

Radius = 44 ÷ ( 3.14 × 2)

;Radius = 7.01

;Radius = 7m

Answer Link

Otras preguntas

What are the values of G and H? Show all work on how you got your answer
Name a disadvantage of fossil
Prompt: There are two questions you will be responding to. The first question is, “What is the meaning of PEACE?” The second question is, “Do you believe sust
[tex]4(x - 1) {}^{2} - 9[/tex]​
math help pls, thank you :3
explain which cultures values more closely match your own why​
Julia can finish a 20-mile bike ride in 1.2 hours. Katie can finish the same bike ride in 1.6 hours. To the nearest tenth of a mile, how much faster does Julia
The membership of Congress is older, much better educated, more well off financially, and much less ethnically and racially diverse than the U.S. population at
Find the perimeter of the figure to the nearest hundredth.
Will a dilation with a scale factor of 1/2 create an enlargement or a reduction? (A.) enlargement (B.) reduction (C.) figures will stay the same