22-09-2022
Mathematics

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find the area of the cirlce. use 3.14 or pi, diameter is 8 please help

find the area of the cirlce use 314 or pi diameter is 8 please help class=

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skabetix skabetix

22-09-2022

Hello,

if d = 8 ; we have r = 8/2 = 4

A = pi × r² = 3,14 × 4² = 50,24 cm²

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