1.

Find the area of the shaded region in the given figure if the radiiof the bigger and the smaller circle are 6cm and 4cm respectively​

Answer»

ANSWER:

2πr = 2×3.14×6(area of bigger circle)

Step-by-step EXPLANATION:

=6.28×6

=628×6

=3768

=37.68

(area of smaller circle by above method )

=25.12

area of SHADED portion =37.68-25.12

=12.56



Discussion

No Comment Found

Related InterviewSolutions