Determine the perimeter of the triangle whose sides are
(a) 14 cm, 26 cm, 13 cm. (b) 14 cm, 17 cm, 24 cm.
(c) 5 cm, 4 cm, 7 cm.
(d) 11 cm, 15 cm, 19 cm.
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Given :
- 14 cm, 26 cm, 13 cm.
- 14 cm, 17 cm, 24 cm.
- 5 cm, 4 cm, 7 cm.
- 11 cm, 15 cm, 19 cm.
To find :
the perimeter of the triangle
Solution :
⇒ Let's find the Perimeter.
Perimeter of Triangle = a + b + c
= 14 + 26 + 13
= 40 + 13
= 53 cm
Perimeter of Triangle = a + b + c
= 14 + 17 + 24
= 31 + 24
= 55 cm
Perimeter of Triangle = a + b + c
= 5 + 4 + 7
= 9 + 7
= 16 cm
Perimeter of Triangle = a + b + c
= 11 + 15 + 19
= 26 + 19
= 45 cm
- Therefore, the Perimeter of Triangles is 53 cm, 55 cm, 16 cm, and 45 cm.
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