Jawab ya buat ulangan bsok

HI = 6cm
GE = 24cm
GF = 10cm
HF?

HF: a

HF : GE/HI x GF/a
= 24/6 x 10/a
24a = 60
a = 60/24
a = 2,5

HF = 2,5 cm (d)