Question

find the area of the circle whose diameter is 49metre​

Answer 1

Answer:

area of circle=πr×r

so area,

=22/7×49/2×49/2

=11×7×49/2

=3773/2

=1886.5metre

Answer 2

Answer:

diameter = 49 m

radius =49/2=24.5 m

area of circle =?

by formula

area of circle

= pi × (radius)^2

=3.142×(24.5)^2

=3.142×600.25

=1885.99

=1886 m^2

area of circle is 1886 meter square

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