Penjelasan dengan langkah-langkah:
Luas lingkaran
=π×r²/π×r×r
=3,14×15cm×15cm
=3,14×225cm²
=706,5cm²
Rumus Luas Lingkarang
π x r x r / π x r²
( π : 22/7 Atau 3,14 )
Penyelesaian :
•*´¨`*•.¸¸.•*´¨`*•.¸¸.•*´¨`*•.¸¸.•*´¨`*•.¸¸.•
::: (\_(\ …*…*…*…*…*…*…*…*…*…*…*…*
*: (=’ :’) :::::::: Have A Nice Day ! :::::::::::
•.. (,(”)(”)¤…*…*…*…*…*…*…*…*…*…*…*
¸.•*´¨`*•.¸¸.•*´¨`*•.¸¸.•*´¨`*•.¸¸.•*´¨`*•.¸
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Penjelasan dengan langkah-langkah:
Luas lingkaran
=π×r²/π×r×r
=3,14×15cm×15cm
=3,14×225cm²
=706,5cm²
Rumus Luas Lingkarang
π x r x r / π x r²
( π : 22/7 Atau 3,14 )
Penyelesaian :
•*´¨`*•.¸¸.•*´¨`*•.¸¸.•*´¨`*•.¸¸.•*´¨`*•.¸¸.•
::: (\_(\ …*…*…*…*…*…*…*…*…*…*…*…*
*: (=’ :’) :::::::: Have A Nice Day ! :::::::::::
•.. (,(”)(”)¤…*…*…*…*…*…*…*…*…*…*…*
¸.•*´¨`*•.¸¸.•*´¨`*•.¸¸.•*´¨`*•.¸¸.•*´¨`*•.¸