( 2 x – y ) ( 3 x + y )
1 answer:
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Answer: 832 cm².
Step-by-step explanation:
1. To calculate the lateral area of the prism by using the net you must:
- Calculate the perimeter of the base:
Where l is the lenght and w is the width:
Then:
- Now you must multiply the perimeter by the height. The height is 13 cm.
Then, the lateral surface area is:
Answer: 1, 7, 1, 7, 1.
Step-by-step explanation:
The given function : and f(1) = 1 for n ≥ 1
We put value of n=1,2,3,4 , we get
For n=1 ,
For n=2 ,
For n=3 ,
For n=4 ,
Hence, the first five terms of the given sequence are 1, 7, 1, 7, 1.