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Question
primary 6 | Maths
| Percentage
2 Answers Below
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Pls help me ASAP
Date Posted: 4 years ago
Views: 247
Perimeter of triangle = total length of all sides of the triangle
3u + 4 u + 5 u = 12u
12u = 156 cm
1u = 156 cm ÷ 12 = 13 cm
Longest side is 5u
= 5 x 13 cm
= 65 cm
3u + 4 u + 5 u = 12u
12u = 156 cm
1u = 156 cm ÷ 12 = 13 cm
Longest side is 5u
= 5 x 13 cm
= 65 cm
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65cm is the longest side of the triangle
Date Posted:
4 years ago
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