Question

find the altitude of a triangle having base 12 units and area 48 square units​

Answer 1

hii mate...! here is your answer...

1. first you have to know what is the area of traingle....1/2 × base × altitude...
2. second your base is 12....and area is 48..
3. so..you have to write like this....
4. 48 = 1/2 × 12 × h....
5. HERE IN THE 4TH POINT I HAVE WRITTEN h BECAUSE IT MEANS HEIGHT AND ALTITUDE...BOTH ARE SAME...SO..
6. 48 = 1/6h
7. h = 8....

HERE IS YOUR ANSWER...