The side lengths of a rectangle are all multiplied by 5. What happens to its perimeter?
1 answer:
Answer:
The perimeter is multiplied by 5.
Step-by-step explanation:
Perimeter of a rectangle:
The perimeter of a rectangle with sides l and w is given by:
The side lengths of a rectangle are all multiplied by 5.
This means that . So
What happens to its perimeter?
The rate is:
The perimeter is multiplied by 5.
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The multiples of 2 form a sequence as follows: 2, 4, 6, 8, 10, 12, 14, 16, ...
To find:
Description of the sequence you see. What about the multiples of three? Four? Five?
Solution:
The multiples of 2 form a sequence as follows:
2, 4, 6, 8, 10, 12, 14, 16, ...
It is defined as , where n is a natural number. It represents all positive even numbers.
Multiples of 3, 4 and 5 form the respective sequences:
, i.e., 3, 6, 9, 12, 15, 18, 21, 24,...
, i.e., 4, 8, 12, 16, 20, 24, 28, 32...
, i.e., 5, 10, 15, 20, 25, 30, 35, 40...