Defensive 45341

The boys want to build a defensive wall out of the snow for the ballpark. They want it to be 5 meters long and 1.5 meters high. They can make and transfer 50 cm cubes from snow. How many such cubes must he make to build his wall?

Correct answer:

n =  30

Step-by-step explanation:

a=5 m b=1.5 m  x=50 cm m=50:100  m=0.5 m  n1=a/x=5/0.5=10 n2=b/x=1.5/0.5=3  n=n1 n2=10 3=30



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