Answer:
56 feet
Step-by-step explanation:
perimeter is the sum of all sides
as in this case
244 ft = 2 lengths + 2 width
244 ft = 2 × 66 ft + 2 width
244 ft = 132 ft + 2 width
244- 132 = 2 width
2 width = 112
width = 112÷2
= 56 feet.
Answer:
Option C is correct.
288 degree measure could he have rotated the pentagon so that is mapped onto itself
Step-by-step explanation:
Given: Patrik rotated the pentagon about its center.
A Rotational symmetry of a regular polygon is based on the number of vertices it has.
If the Pentagon figure is rotated
about its center, each vertex lands exactly on the top of where it started.
Since you have 5 vertices, so your starting vertex can land in 5 different starting places and still come up with the same figure.
So if you take
rotations to each consecutive vertex.
⇒a rotation of 72 degree, 144 degree, 216 degree, 288 degree and 360 degree will result in the same figure.
Therefore, 288 degree measure could he have rotated the pentagon so that is mapped onto itself.
Answer:
50, and 51.
Step-by-step explanation:
You can basically just use guess and check.
Set up x+y=101.
In this case 50+51=101.
They are also consecutive too.
You have to equal them together, then solve. plug in x to AM and you get the answer.
the answer is 20
Answer:
i think the answer is A. the average typing speed of the students but im not sure
plz let me know if i was right :)