Question

3. Sonia wants to put a lace around a rectangular tablecloth of length 1.15 m and
breadth 8.5 m. Find the length of the lace required for the tableclolth.
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Answer 1

Answer:

7.45m

Step-by-step explanation:

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Answer 2

first we find it's perimeter then we will find it

so perimeter of rectangle =2×(l+w)

then

2×(1.15cm+8.5m)=19.3 m

so she need 19.3meter lace.