find the area of the triangle having the dimension altitude is 20m and base 12mफाइंड द एरिया ऑफ द ट्रायंगल हेविंग द डायमेंशन एल्टीट्यूड 15 मीटर एंड बेस 15 मीटर
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find the area of the triangle having the dimension altitude is 20m and base 12mफाइंड द एरिया ऑफ द ट्रायंगल हेविंग द डायमेंशन एल्टीट्यूड 15 मीटर एंड बेस 15 मीटर
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ANSWER :
›»› The area of the triangle is 120 m².
GIVEN :
TO FIND :
SOLUTION :
We have given the values of altitude and base of a triangle are 20 m and 12 m respectively
We know that, altitude and height are same.
To find the area of a triangle, we use the formula:-
❰ Area of triangle = 1/2 × base × height ❱
According to the given question,
On putting values in thr formula, we get::
⇒ Area of triangle = 1/2 × 12 × 20
⇒ Area of triangle = 1 × 6 × 20
⇒ Area of triangle = 6 × 20
⇒ Area of triangle = 120
Hence, the area of the triangle is 120 m².