What do you need hepl on becasue i dont know
11) A rectangle = 11.5 x 9.5 = 109.25
A triangle = 8x 9.5 = 38
Total area = 109.25 + 38 = 147.25
Percent relative error is calculated by the formula: (experimental value - literature value/ experimental value) x 100%
Therefore, (6-7/7) x 100% = 14.3%
Your answer is in absolute value :)
What exactly are you finding
Answer:
No Solution.
Step-by-step explanation:
5x-y=2
5x-y=-2
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-(5x-y)=-2
5x-y=-2
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-5x+y=-2
5x-y=-2
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0=-4
no solution
