ambalikasharma ambalikasharma

15-08-2021
Mathematics

contestada

What is the area of a circle whose radius is r?
What is the area of a circle whose diameter is 2x cm?

Respuesta :

17-08-2021

Answer:

Area of circle = πr^2

Area of circle when diameter is 2x; r=x

=πx^2

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