tolong jawab yah nomer 9
Matematika
DevinaHermawati21
Pertanyaan
tolong jawab yah nomer 9
2 Jawaban
-
1. Jawaban salsarahmadi
diameternya =21
=21:2
=10,5
L =πxrxr
=3.14x10.5x10.5
=346.185 -
2. Jawaban putriadelia18
diametenya=21
=21:2
=10,5
l=π×r×r
=3.14×10.5×10.5
=346.185