Question

TOLONG KAK MASTAH MTK
• KAK RAHMANAULIYA
• KAK GUSTANIKA
• KAK HAKIMIUM
• KAK TO9A
• KAK
• DAN
______________________________________
nomor 59

Answer 1

Verified answer

59. p=3a
       l=4a
      t=2a
V =plt
   = 3ax4ax2a
   =24a³
   
24a³=192
    a³=8
     a= 2

jadi  p =3a =3(2) 6 cm
       l=4a =4(2) =8 cm
      t= 2a =2(2) = 4 cm
panjang semua rusuk =4 (p+l+t)
                                   = 4(6+8+4)
                                    = 4 (18)
                                    =72 cm
jawab.E

Answer 2

Verified answer

V = p × l × t
V = 3y × 4y × 2y
V = 24y^3
y^3 = 192 / 24
y^3 = 8
y = 2

Maka

lebar = 2.2 = 4 cm
panjang = 3.2 = 6 cm
tinggi = 4.2 = 8 cm

Panjang seluruh rusuk
= 4 × ( 4 + 6 + 8 )
= 4 × 18
= 72 cm