Home
Class 11
MATHS
In measuring the circumference of a circ...

In measuring the circumference of a circle, there is an error of 0.05 cm. If with this error the circumference of the circle is measured as C cm, then the error in area is

A

`(0.025c)/pi`sq cm

B

`(0.25c)/pi`sq cm

C

`(0.0025c)/pi`sq cm

D

`(0.00025c)/pi`sq cm

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

In measuring the circumference of a circle , there is an error of 0.05 cm. If with this error the circumference of the circle is measured in c cm, then the error in area is

In measuring the circumference of a circle , there is an error of 0.05 cm. If with this error the circumference of the circle is measured in c cm, then the percentage error in area is

In measuring the circumference 100cm of a circle, there is an error of 0.05 cm then the percentage error in its area is

In measuring the area of a circle in 25pi sq.cm, there is an error of 0.02pi sq.cm. The percentage error in its circumference is

If there is an error of 0.05 cm, while measuring the side of an equilateral triangle as 5 cm, then the percnetage error in area is

If there is an error of 0.05 cm while measuring the side of an equilateral triangle ás 10 cms, then the percentage error in area is

If there is an error of 0.02 cm , while measuring the side of an equilateral triangle as 2 cm , then the percentage error in area is

The circumference of a circle exceeds the diameter by 16.8 cm. Find the circumference of the circle.

The circumference of a circle is measured as 56 cm with error 0.02 cm. The percentage error in its area is

The circumference of a circle is measured as 56 cmts with error 0.02 cms the percentage error in its area is