Answer:
C = 2√(Aπ).
Step-by-step explanation:
The area A = π r^2 where r = radius
and the circumference = 2 π r.
From the formula for the area r = √(A / π)
So the circumference is found by substituting in C = 2 π r for r:
C = 2 π √(A / π)
C = 2√(Aπ).
Answer:
Step-by-step explanation:
Given Equation:
Equation:1
Equation:2
Dividing Equation:2 by '3' both the sides:
or Equation:3
Putting the vale of 'x' in Equation:1
Subtracting '3' both sides
Putting value of 'y' in Equation:3
The solution of the equations is :
Answer: y cuál es la pregunta?????
Step-by-step explanation:
Answer:
In a mathequation when needed
Step-by-step explanation:
Answer:
Refraction trust me I am in high school biology
Step-by-step explanation: