Assertion: A circular wire of radius 28cm is bent into square, then the area of square is 1936cm².
Reason: Angle described by a minute hand in 60 minutes is twice of straight angle.
Answers
Answered by
1
Step-by-step explanation:
Correct option is
A
44cm
Given : Radius of circle=28
Circumference of circle =2πr
Circumference of circle =2π(28)=176
Side of the square =
4
176
=44 cm
Hence option
′
A
′
is the answer.
Answered by
1
Please refer the above attachment.
Correct option: b
Attachments:
Similar questions