Answer:
300
Step-by-step explanation:
30 * 10 = 300
Answer:
4 1/2 in seconds is 14400
Step-by-step explanation:
Answer:the perimeter of the regular pentagon is 5x + 20
Step-by-step explanation:
The perimeter of a plane figure is the distance around the plane figure. The pentagon is a plane figure. It has 5 sides. Since it is a regular Pentagon, it means that all the sides are equal.
From the information given, the length of each side of the regular Pentagon is x + 4
The perimeter of the regular Pentagon would be 5 times the length of each side. It becomes
5(x + 4) = 5x + 20
The answer is 20
Hope this helps
Your answer is 98. Is there a multiple choice?
