tolong jawab yaa skrg pakai cara plissss

no 36. Luas lingkaran = 22/7 × 14 × 14 = 616m2
no 37. 1 liter = 1000 ml
1,2 × 1000 = 1200 ml
no 38. 10 × 9 / 2 × 20 = 900cm3
no 39. 1/4 × 22/7 × 5,6 × 5,6 × 10 = 246,4 liter

luas=22per7kali 28kali28
=2464