Tìm kiếm
Perimeter
01
chu vi
the total length of the external boundary of something
Example
The geometry student calculated the perimeter of the rectangular garden to determine how much fencing would be needed.
In her math homework, she had to calculate the perimeter of various shapes, including triangles, squares, and pentagons.
The farmer used a long measuring tape to determine the perimeter of his rectangular cornfield before installing a new fence.
02
chu vi, rìa
the margins at the outer edge of an area
Example
Security personnel were stationed at the perimeter of the concert venue to control the crowd and prevent any disturbances.
The wildfire fighters focused on containing the blaze within the perimeter to prevent it from spreading to residential areas.
The interior designer suggested placing decorative lights along the perimeter of the room to create a warm ambiance.
03
chu vi
a line enclosing a plane areas
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