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Find the total length of colored tape re3quired in DE - 4cm. |
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Answer» Answer: ALSO, we have, DE=4 and GF=6. THEREFORE, BC=CD=DE=4 and AH=HG=GF=6. The TOTAL LENGTH of coloured tape required = AH+HG+GF+BC+CD+DE = 6+6+6+4+4+4=30 cm. |
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