 
 <translate> Angela is 4 cm taller than Helen. Helen is 3 cm taller than Amy. If Amy is 150 cm tall, how many centimeters tall is Angela? Give me reasons, before answering the question <ibo> Angela ji sentimita anọ ka Helen ogologo. Helen ji sentimita atọ ka Amy ogologo. Ọ bụrụ na Amy dị sentimita 150 n'ogologo, sentimita ole ka Angela dị? Nye m ihe kpatara ya, tupu ị zaa ajụjụ a 