Plizzzzzz y kkak yyyyyy​

Jawaban:

~ Luas Permukaan Balok

Lp :

2pl + 2pt + 2lt

p = panjang

l = lebar

t = tinggi

• Mencari Lp

2(18)(8) + 2(18)(7) + 2(8)(7)

288 + 252 + 112

652 cm²

Jawaban:

• Bangun ruang

Lp = 2 ( pl + pt + lt )

=> Lp = 2 ( (18 × 8) + ( 18 × 7) + (8 × 7) )

=> Lp = 2 ( 144 + 126 + 56 )

=> Lp = 2 ( 326 )

=> Lp = 652cm²

#MeongMath24™