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Question #8e4e2

1 Answer

Jan 25, 2017

Length of the piece # = 8cm#

Explanation:

Breadth of the piece #(B)= 3cm#

Let the length of the piece # = L#

Area of the piece #= 24cm^2#

#L × B = 24cm^2#

#L × 3 = 24#

Divide the both sides by 3

#"L × 3"/"3" = "24"/"3"#

#L = 8cm#

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