Jawaban:
1.π×r×2
22/7 × 7 cm× 2
=308/7
= 44 cm
2. π×r×2
3,14×5cm×2
3,14×10
31,4cm
3.π×d
22/7×63 cm
1.386/7
=198cm
4.π×d
3,14×40 cm
=125, 6cm
Penjelasan dengan langkah-langkah:
maaf kalo salah
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawaban:
1.π×r×2
22/7 × 7 cm× 2
=308/7
= 44 cm
2. π×r×2
3,14×5cm×2
3,14×10
31,4cm
3.π×d
22/7×63 cm
1.386/7
=198cm
4.π×d
3,14×40 cm
=125, 6cm
Penjelasan dengan langkah-langkah:
maaf kalo salah