if a regular decagonal field is fenced with a 2250 cm wire mesh show the length of each side in meters
Answers
Given:
If a regular decagonal field is fenced with a 2250 cm wire mesh
To find:
The length of each side in meters
Solution:
Let "a" cm represent each side of the decagonal field.
Here it is given that the decagonal field is fenced with a wire mesh of 2250 cm all around it which means that we are given the perimeter of the decagonal field as 2250 cm.
Also, the formula of the perimeter of the decagonal field is given as,
Therefore, we get
10 a = 2250
⇒
⇒
Now, we have to convert the length of the side in meters, so
If
Then
Thus, the length of each side in meters is 2.25 m.
--------------------------------------------------------------------------------------
Also View:
What is the perimeter of a regular decagon of side 3.25 each
https://brainly.in/question/11426938
The area of field in the shape of hexagon 2400√3 m^2 . what will be the cost of fencing is at 18.50 /m?
https://brainly.in/question/14008408
the cost of fencing a square field at rs.15 per meter is rs.360. find the length and of each side of the field.
https://brainly.in/question/8584334
Length of each side of the decagonal = 2.25 m.
Step-by-step explanation:
Given: 2250 cm wire used to fence a decagonal.
Find: Length of each side in meters.
Solution:
A decagon is a ten-sided polygon.
Length of fence = circumference of decagonal.
Circumference = 2250 = 10a where a is the length of each side.
So each side = 2250 / 10 = 225 cm.
Length of each side of the decagonal = 225 cm = 225/100 m = 2.25 m.