Question

Tolong di jawab no 15 16 17 18

Answer 1

15.) 5,2 m = 5,2 x 100 = 520 cm
15dm = 15 x 10 = 150
sisa = 520-150-250 = 120 (A)

16.) 1500 ml= 1500 : 1000 = 1,5 l
0,2 l x 5 kali = 1,0
sisa = 1,5 - 1,0 = 0,5 (B)

17.) 3,6 hektare = 3,6 x 10000=36000m2
190 dam2 = 190 x 100= 19000m2
sisa = 36000-19000= 17000
dibagi 4 anak = 17000 : 4 = 4250 m2 (B)

18.) waktu = jarak : kecepatan
= 217 : 62 = 3,5 jam
3,5 jam = 3.30
berangkat = 13.00-03.30 = 9.30 (A)