Question

Find the area and perimeter

Answer 1

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Answer:

a) Area of square = side.side = 2(2) = 4cm^2.

Perimeter of square = 4(side) = 4(2)= 8cm.

b) Area of rectangle= l(b) = 4(2) = 8cm^2.

Perimeter of rectangle= 2(l+b) = 2(6) = 12.

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Answer 2

a] given

area of square = side × side

= 2×2

= 4 cm

perimeter of square = 4×side

=4×2

=8 cm

b] given

area of rectangle= L×B

=4×2

= 8cm

perimeter of rectangle=2[L+B]

=2[4+2]

=2[6]

=2×6

=12 cm