Luas bangun disamping adalah_cm

Jawaban:

segitiga siku siku => tripel phytagoras = 6,8,10

L segitiga = 1/2 x a x t

= 1/2 x 6 x 8

= 3 x 8

= 24

L persegi = s x s

= 8 x 8

= 64

jadi L gabungan

= 64 + 24

= 88 cm

jadikan jawaban terbaik