Seema has a triangular piece of quilt having sides 15 cm, 20 cm, 22 cm. She wants to fix 4 rounds of a lace border to cloth. How much lace would she require.
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Answer:
240cm
Step-by-step explanation:
Perimeter of triangle is equal to sum of all sides which is equal to
15 + 20 + 25= 60 so if we need to 1 round of lace border to cloth we need 60cm of lace.
So so for four rounds we need
60 x 4 = 240cm
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