Error the measurement of radius of the circle is 2%.find the the error in the area of the circle About the author Adalyn
Answer: Error in radius measurement r Δr ×100=1% Area of the circle is given by A=πr 2 So, error in area A ΔA ×100=2× r Δr ×100=2% Reply
Answer:
Error in radius measurement
r
Δr
×100=1%
Area of the circle is given by A=πr
2
So, error in area
A
ΔA
×100=2×
r
Δr
×100=2%