do all the mcqs fast
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Answered by
1
Answer:
answer is
1) option b
2) option d
3) option a
Answered by
1
Answer:
28. C
Step-by-step explanation:
28) perimeter of triangle a+b+c
a+b+c = 40
a+b+17 =40
a+b = 40-17
a+b = 23
hence in the given options option c exist
29) answer is x
30) 5+2√3
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