Question

the diameter of a circular disc is 5cm find the area take π3.14

Answer 1

HI FRIEND
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HERE IS YOUR ANSWER :-

GIVEN, DIAMETER = 5 cm

THEREFORE :

RADIUS = DIAMETER/2

RADIUS = 5/2

RADIUS = 2.5 cm

THEREFORE :

AREA = πR^2

AREA = 3.14 × 2.5 × 2.5

AREA = 19.625 cm^2
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HOPE IT HELPS

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Answer 2

hiii!!!

here's ur answer...

given the diameter of the circular disc = 5cm.

therefore Radius of the circular disc = 5/2

= 2.5cm

π = 3.14

area of the circular disc = πr²

= 3.14 × 2.5 × 2.5

= 19.625cm²

hope this helps..!!