It is 5. It’s 5 because anyway you cut it in 5 areas, the other side will be the same. The shape is a pentagon.
The product is the result of multiplying, and whatever number is multiplied by 3 is the amount of times you add 3 to the answer.
Example:
3x7= 3+3+3+3+3+3+3=21
Answer: ⇒ last options d. 16√5
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Step-by-step explanation:
First you had to add similar elements.
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