Jawab:
r1/r2 = t1/t2 = k, maka L1/L2 = k2
L1/L2 = k2
96π cm2/12π cm2 = k2
k2 = 8
k = √8
t1/t2 = k
t1/t2 = √8
12/√8 = t2
t2 = 12/√8 x √8/√8
Jawab:
r1/r2 = t1/t2 = k, maka L1/L2 = k2
L1/L2 = k2
96π cm2/12π cm2 = k2
k2 = 8
k = √8
t1/t2 = k
t1/t2 = √8
12/√8 = t2
t2 = 12/√8 x √8/√8
Editor: Annisa Fadilla
Sumber: buku.kemdikbud.go.id