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| 1. |
If sideof triangle are 16cm,30cm,34cm what is its area |
| Answer» Let In\xa0{tex}\\triangle ABC{/tex}AB=16 cm,BC=30 cm and AC=34 cmAB2+BC2162+302=256+900=1156=342=AC2SO AB2+BC2=AC2HENCE\xa0{tex}\\triangle ABC{/tex}\xa0is a right angle triangleso are of\xa0{tex}\\triangle ABC{/tex}=1/2*AB*BC=1/2*16*30=240 CM2 | |