what is the length of the wooden strip required to frame a photograph of length and breadth 32 cm and 21 cm respectively
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ANSWER :
Length of the strip is 106 cm
EXPLANATION :
Length of the wooden strip = Perimeter of the photograph
= 2(l+b)
=2(32+21)
=2×53
=106 cm
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length of the wooden strip required to frame a photograph = 106 cm
Step-by-step explanation:
Length (l) of photograph = 32 cm
Breadth (b) of photograph 21 cm
Length of wooden strip required Perimeter of Photograph
= 2 x (I + b)
= 2 x (32 + 21) 2 x 53 = 106 cm
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