Answer:
I think that ans is A.....
c. 5
Step-by-step explanation:
1.5m = 1.5*100 cm = 150 cm
Divide 150 cm by 30 cm,
150/30 = 5
መልሱ 78 ይሆናል ግን የጎደለው መላምት ፍጥነት ነው