delgadok192000 delgadok192000

08-06-2020
Mathematics

contestada

A stack of 4 identical books is 6.28 high. What is the heigh of 30 of these books?

Respuesta :

mbatra81 mbatra81

08-06-2020

Answer:47.1

Step-by-step explanation:6.28/4=x/30

188.4=4x

47.1=x

Answer Link

surjithayer10 surjithayer10

20-08-2020

Answer:

47.1

Step-by-step explanation:

height of 1 book=6.28÷4=1.57

height of 30 books=1.57×30=47.1

Answer Link

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