Bantu jawab jangan ngasakalau benar saya jadikan jawaban tercedas ya｡◕‿◕｡l
r = 1/2 x 7 = 7/2
Lp = 1/2 x 4 x π x r²
Lp = 1/2 x 4 x 22/7 x 49/4
Lp = 77 m²
biaya minimum = 26.000 x 77
biaya minimum = Rp. 2.002.000
Bantu jawab jangan ngasakalau benar saya jadikan jawaban tercedas ya｡◕‿◕｡l
r = 1/2 x 7 = 7/2
Lp = 1/2 x 4 x π x r²
Lp = 1/2 x 4 x 22/7 x 49/4
Lp = 77 m²
biaya minimum = 26.000 x 77
biaya minimum = Rp. 2.002.000