Mean a=75/10, mean b=73/10............about the same
range a=2-10=8, range b=4-12=8.........about the same
The height of stack is 36 feet.
<h3>What is unitary method?</h3>
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value
Given:
height of 1 crate = 3 feet
height of 1 crate in inch = 3*12
= 36 feet
Hence, the height of stack of shipping crates is 36 feet.
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Answer:
it should be 23 feet long
Step-by-step explanation:
