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If two sides of a triangle have lengths 3.2 and 5.4 then the length o
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09 May 2021, 01:02
09 May 2021, 01:02
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If two sides of a triangle have lengths 3.2 and 5.4 then the length of the third side must be between
(A) 0.0 and 2.2
(B) 2.2 and 5.4
(C) 2.2 and 8.6
(D) 3.2 and 5.4
(E) 5.4 and 8.6
(A) 0.0 and 2.2
(B) 2.2 and 5.4
(C) 2.2 and 8.6
(D) 3.2 and 5.4
(E) 5.4 and 8.6
If two sides of a triangle have lengths 3.2 and 5.4 then the length o
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09 May 2021, 02:52
09 May 2021, 02:52
1
In a triangle, three sides \(a , b\) & \(c\)
\(a - b < c < a + b\)
\(5.4-3.2 < c < 5.4+3.2\)
\(2.2 < c < 8.6\)
Answer C
\(a - b < c < a + b\)
\(5.4-3.2 < c < 5.4+3.2\)
\(2.2 < c < 8.6\)
Answer C
Re: If two sides of a triangle have lengths 3.2 and 5.4 then the length o
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09 May 2021, 03:28
09 May 2021, 03:28
1
The length of the third side of a triangle is less than or equal to the sum of the other two side and greater than the difference between the two sides.
Thus, 5.4+3.2=8.6 & 5.4-3.2=2.2
Therefore the length of the third side is between 8.6 and 2.2.
IMO C
Hope this helps!
Thus, 5.4+3.2=8.6 & 5.4-3.2=2.2
Therefore the length of the third side is between 8.6 and 2.2.
IMO C
Hope this helps!
