Question

please answer this question

Answer 1

here is your answer


we will find distance covered for 5 and 2 cm dimensional
so = 2 (5+2)
   = 2 * 7
   = 14cm
then we find distance for 20 and 2 cm dimensional 
so = 2 ( 20 + 2 )
 = 2* 22
= 22 cm
and we also need 50 cm ribbon to make bow
so total ribbon needed = 50cm + 22cm + 14 cm
                              = 86 cm
so total  86 cm bow needed
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