kellersweeney
04.07.2019 •
Mathematics
If the areas of two similar decagons are 625 ft^2 and 100 ft^2, what is the ratio of the perimeters of the decagons? tf is a decagon
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Ответ:
Step-by-step explanation:
Since we have given that
Area of two similar decagons are 625 ft² and 100 ft² ,
As we know the relation of area of similar figures, i.e.
Now, we also know that ,
Hence,
Ответ:
Explanation:
z + 0.09z
= (1 + 0.09)z
= 1.09z