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IN a 🔺️ ABC,AB=15cm BC=13cm and …

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IN a 🔺️ ABC,AB=15cm BC=13cm and AC=14cm Find the area of Triangle ABC and hence it's altitude on AC

Posted by Japneet Bhathal 1 year, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Shanu Pratap 1 year, 8 months ago

First let's find out semi perimeter of this triangle which is 21 By using heron's formula ( s√s(s-a)(s-b)(s-c) u have to calculate it's area then by using 1/2 *b*h u can get it's height or altitude

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CBSE > Class 09 > Mathematics