Length: 0:31Area4 rows of 6 squares: what is the area?Grade 4Learning video 53 · Geometry
Perimeter of a Rectangle
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Read the story
The perimeter is the distance all the way around a shape.
Our flower bed is 6 meters long and 4 meters wide.
We go all the way around: 6 plus 4 plus 6 plus 4.
The perimeter is 20 meters.
A bed is 5 m long and 3 m wide. What is the perimeter?
Answer and working
Correct! 5 plus 3 plus 5 plus 3 is 16 meters.
5 + 3 + 5 + 3 = 16
Geometry
Length: 0:31Area4 rows of 6 squares: what is the area?Grade 4
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