Physics, asked by ashazan32, 7 months ago

calculate a the circumference of a circle of radius 3.5cm and area of a circle of radius 4.65 ?

Answers

Answered by john332

1

Answer:

Explanation:

circumference=2πr

=2*22/7*3.5

=22 cm

area = πr^2

=22/7*(4.65)²

=67.95 cm²

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