if two perpendicular sides of a right angled triangle are 5 cm and 12 cm, its perimetre is
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Answered by
3
Answer:
22cm
Step-by-step explanation:
perimeter of triangle = 5 + 5 + 12
= 22cm
Answered by
1
Answer:
As per the perpendicular sides of a right angle triangle we can from it using pythagoras thm.
5^2+12^2 = x^2
25+144 = x^2
169 = x^2
x = 13 cm
there perimeter is sum of all sides thereko 5 + 12+ 13 = 30cm
Step-by-step explanation:
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