Home
Class 11
PHYSICS
The radius of a circle is stated as 2.12...

The radius of a circle is stated as 2.12 cm. Its area should be written as

A

`14 cm^2`

B

`14.1 cm^2`

C

`14.11 cm^2`

D

`14.1124 cm^2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PHYSICS AND MATHEMATICS

    HC VERMA|Exercise Objective 2|5 Videos

  • PHYSICS AND MATHEMATICS

    HC VERMA|Exercise Exercises|34 Videos

  • PHYSICS AND MATHEMATICS

    HC VERMA|Exercise Question for short Answer|14 Videos

  • NEWTON'S LAWS OF MOTION

    HC VERMA|Exercise Exercises|42 Videos

  • REST AND MOTION : KINEMATICS

    HC VERMA|Exercise Exercises|51 Videos

Similar Questions

Explore conceptually related problems

The radius of a circular plate is measured as 12.65 cm instead of the actual length 12.5 cm. Find the following is calculating the area of the circular plate: (i) Absolute error (ii) Relative error (iii) Percentage error

The radius of a sphere is measured as (2.1 pm 0.5)cm . Its surface area with error limits is :