Answer:
0.01
Step-by-step explanation:
Water is non viscous liquid and it has less density. The measure volume of water is 10.03 ml at 25 degree Celsius which is used to identify the standard deviation of the water.
Average volume of water 10.03ml.
Standard deviation is 0.0001 + 0.0001
Standard deviation is = 0.01.
The ratio of their perimeters is and the ratio of their areas is
Step-by-step explanation:
A regular n-side polygon has
<em>V.I.Note: all regular polygons have same number of sides are similar, because their interior angles are equal in measures and their sides are proportion</em>
<em />
∵ There are to regular octagons
- Regular octagon has 8 equal sides and 8 equal angles
∴ The two octagon are similar
∵ Their sides are 3 inches and 6 inches
∴ The constant ratio between their sides =
- Divide the two terms of the ratio by 3 to simplify it
∴ The constant ratio between their sides =
In similar figures <em>the ratio between their perimeters is equal to the constant ratio between their sides</em>, and <em>the ratio between their areas is equal to square the constant ratio between their sides</em>
∵ The two octagons are similar
∵ The constant ratio between their sides =
∵ The ratio between their perimeters = the constant ratio between
their sides
∴ The ratio between their perimeters =
∵ The ratio between their areas = (constant ratio)²
∴ The ratio between their areas =
The ratio of their perimeters is and the ratio of their areas is
Learn more:
You can learn more about the polygons in brainly.com/question/3779181
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Answer:
A)
3a2 – 2b2 – 2c2 – ab + 5ac + 5bc