The area of a circle circumscribing a square of side 14 cm is.
A
308cm2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
408cm2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
154cm2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A308cm2
From the figure,
Diameter of the circle = Diagonal of the square
Diagonal = √2a
Diameter = 14√2 cm
Area of circle = π4d2=227×14×(14√2)2=308cm2