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Masja [62]
3 years ago
7

An someone hlpe me with my problme​

Mathematics
1 answer:
ahrayia [7]3 years ago
4 0

Answer:

2*4ⁿ

Step-by-step explanation:

4^{n-1}=4^n*4^{-1}\\4^{-1}= \frac{1}{4}\\8*\frac{1}{4}*4^n\\2*4^n

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Regular quadrilateral prism has an altitude h = 11 cm and base edges b=8 cm. Find the sum of all edges.
natka813 [3]
The first thing we will do is assume that the prism is square based.
 We have then that the edges of the base are:
 P = 4L
 P = 4 (8)
 P = 32 cm
 The edges of the top of the prism are:
 P = 4L
 P = 4 (8)
 P = 32 cm
 The edges of the prism height are:
 P = 4h
 P = 4 (11)
 P = 44 cm
 The total sum will be:
 Pt = 32 + 32 + 44
 Pt = 108 cm
 Answer:
 
the sum of all edges is:
 
Pt = 108 cm
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konstantin123 [22]

Answer:

212.5

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