Math, asked by jaywanthb, 2 months ago

The area of a circular pathway whose outer radius is 32 cm and inner radius

of 18 cm is ___________​

Answers

Answered by pihu4976
1

Answer:

outer radius of a circular path R=32cm

inner radius of a circular path r=18cm

area of a circular pathway

=πR²-πr²

=π(R²-r²)

=22/7[(32cm)²-(18cm)²]

=22/7(1024cm²-324cm²)

=22/7(700cm²)

=22×100cm²

2200cm²

Hope it helps you!!

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