The sides of a quadrilateral are all positive and three of them are 5, 10, 20. How many possible value are there for the fourth side:
(A) 29 (B) 31 (C)32 (D)34
Answers
Answered by
0
All are possible for fourth side
BlazingKnight:
I have to choose only one of them.
Is there any logic behind this question?
Answered by
1
answer should be 29
greater value of the side of quadrilateral < 5+10+20 =35
34 is the greatest side
smaller value for the side > (20-10-5) = 5
smaller value should be 6
total no of possibility = 6 to 34 ( 6 and 34 included )
= 29 numbers
greater value of the side of quadrilateral < 5+10+20 =35
34 is the greatest side
smaller value for the side > (20-10-5) = 5
smaller value should be 6
total no of possibility = 6 to 34 ( 6 and 34 included )
= 29 numbers
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