1.

(e) Sheela wants to fix ribbon along the border of a painting. If the length andbreadth of the painting are 36 cm and 15 cm respectively, how much ribbonis required by Sheela?​

Answer»

Answer:

you have to TAKE out the PERIMETER

the FORMULA of perimeter is 2×(l+b)

means 2×(36+15)

=2×51

=102 CM



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