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marysya [2.9K]
2 years ago
9

If the standard volume of a

Mathematics
1 answer:
Alla [95]2 years ago
4 0

Answer:

6.7 %

which agrees with answer A in your list.

Step-by-step explanation:

If the standard volume is 1.5 cubic cm, and the measured volume is 1.6 cubic cm, then the difference between these two is :

1.6 - 1.5 = 0.1 cubic cm. and therefore the percentage error is given by:

0.1/1.5 = 0.066666...which corresponds to a rounding of 6.7%

Recall as well that percent error is always expressed as a positive number.

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are any two regular polygons similar. The area of the smaller figure is about 390 cm^2. choose the best estimate of the area of
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The best estimate of the area of the larger figure is 693\ cm^{2}

Step-by-step explanation:

step 1

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we know that

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step 2

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x=390*16/9=693.33\ cm^{2}

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