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777dan777 [17]
3 years ago
14

If s = 1 over 2 unit and A = 12s2, what is the value of A, in square units? ____ square unit(s). (Input whole number only.)

Mathematics
2 answers:
ehidna [41]3 years ago
7 0

the answer is three square units

sergeinik [125]3 years ago
4 0
<span><u>Answer </u>
3 square unit(s)

<u>Explanation </u>
The question is testing the concept of substitution.
A=12s^2
If s=1/2 , what is the value of A?
Substituting s with 1/2 we get;

A=12(1/2)^2
=12×1/4
=3
The answer is 3 unit squared. The is not fraction in the answer.  
</span>
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Step-by-step explanation:

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3 years ago
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