Math, asked by wahidakhatoon077, 30 days ago

(ii) हीरोन सूत्र के प्रयोग के बिना उस त्रिभुज का क्षेत्रफल ज्ञात कीजिए जिसकी भुजाएँ
5 cm, 12 cm और 13 cm हैं।​

Answers

Answered by armankaushik601
1

Answer:

its a triplet of right angle triangle .

so we can directly apply the formula of area of triangle .

base=5

height =12

area of triangle=1/2×base×height

=1/2×5×12

=30cm^2

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