Question

pls answer fast this question options are given choose the correct option
its of 7th standard..
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Answer 1

option c is correct........

hope it hlps

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Answer 2

Answer:

given : perimeter = 30 cm

unequal side = 8 cm

let the equal sides be = x+x

perimeter = x+x+8

30= 2x+8

22= 2x

x= 11