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Black_prince [1.1K]
3 years ago
9

what is the smallest number of degrees needed to rotate a regular Pentagon around its center onto itself?

Mathematics
1 answer:
Alex3 years ago
4 0
One rotation has 360 degrees. Since regular Pentagon has 5 sides and each of them takes 360/5=72 degrees when looked from center, if we rotate regular Pentagon by 72 degrees we will get same shape as we started from.

Therefore answer is 72 degrees.
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The dimensions (width and length) of room1 have been read into two variables : width1 and length1 . The dimensions of room2 have
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Answer:

Total area of the two rooms   =   (width1length1) +   (width2length2)

Step-by-step explanation:

The area of the rectangular shape is given by = Length * breadth

Therefore the area of the two rooms can be calculated using the above formula when the variables lengths and widths are given.

Area 1= Area of the first room = length * breadth=  (width1length1)

Area 2=Area of the second room = length * breadth=  (width2length2)

Total area of the two rooms = Area1 + Area 2

                                         =   (width1length1) +   (width2length2)

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3 years ago
What is the answer to 9x=-108
inn [45]

Answer:

x=-12

Step-by-step explanation:

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Read 2 more answers
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