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152_G4U22_G4U29˙—» ¿º 2011.3.23 5:27 PM ˘ ` 54 PDF_In 2540DPI 150LPI T
Activity 1 Perimeter
Find the perimeter of each square. Then discuss what you found.
4cm
3cm
2cm
1cm
Length(cm) 1 234
Perimeter(cm) 4
A square has 4 equal sides.
P 4s
1 . Find the length of a side.
a. b.
Perimeter m Perimeter m
of a square of a square
24 m 32 m2
2 . Find the length of a side and the perimeter of the square.
Area of a A l\w
square ?
49 m2
?
54
Activity 1 Perimeter
Find the perimeter of each square. Then discuss what you found.
4cm
3cm
2cm
1cm
Length(cm) 1 234
Perimeter(cm) 4
A square has 4 equal sides.
P 4s
1 . Find the length of a side.
a. b.
Perimeter m Perimeter m
of a square of a square
24 m 32 m2
2 . Find the length of a side and the perimeter of the square.
Area of a A l\w
square ?
49 m2
?
54
