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If s = 1 over 2 unit and A = 12s2, what is the value of A, in square units BEST ANSWER GETS 20 points and BRANLIEST

Respuesta :

bakergirl5673
s = 1/2
1/2 = 0.5 
12 * 0.5 * 2 = A
12*0.5 = 6
6*2 = 12 
A = 12 
blakelynorndorff

Answer

3 square unit(s)

Explanation

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.  

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