Jawab:
Penjelasan dengan langkah-langkah:
Panjang busur =
(Sudut÷360°) × phi × 2 × r
66 = (108°÷360°) × 22/7 × 2 × r
66 = 3/10 × 44/7 × r
r = 66 × 10/3 × 7/44 = 35 cm
108/360×22/7×2×r = 66
3/10 = 66×7:44
r = 10,5×10/3
r = 35 cm
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
Penjelasan dengan langkah-langkah:
Panjang busur =
(Sudut÷360°) × phi × 2 × r
66 = (108°÷360°) × 22/7 × 2 × r
66 = 3/10 × 44/7 × r
r = 66 × 10/3 × 7/44 = 35 cm
108/360×22/7×2×r = 66
3/10 = 66×7:44
r = 10,5×10/3
r = 35 cm