,plus jawab mendesak nih

mapel:
bidang:

jawab:

3.keliling
=23+12+(23+16)+20
=94cm

4.volume
=p×l×t
=24×8×12
=2.304cm³

5.rata rata
=400+250+350+450+300/5
=1.750/5
=350

good luck:)
jawaban terbaik dibutuhkan^_^

9. V balok = panjang x lebar x Tinggi
= 24 x 8 x 12 = 2304
10. Rata2 hasil panen kebun pak Suherman = 400+250+350+450+300÷5 = 1750÷5 = 350