Solve A=12bh for b when A=126 and h=18
2 answers:
Answer:
b = 14
Step-by-step explanation:
Substitute the given values for A and h into the formula
126 = 
× b × 18
126 = 9b ( divide both sides by 9 )
b = 14
Answer:
b=14
Step-by-step explanation:
A=1/2bh
We know A =126 and h = 18
126 = 1/2 b*18
126 = 9b
Divide each side by 9
126/9 = 9b/9
14 =b
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Step-by-step explanation:
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