Question

In a right triangle ABC, angle b =90 if ab 12 cm BC = 16 cm .find ac

Answer 1

Answer:

see bro these is easiest

we have tk use here pythagorous theorom i.e. AB²+BC²=AC²

Step-by-step explanation:

HERE ANG.B=90°

SO , AB =12CM

BC=16CM

SO AB²= 144CM²

BC²=256CM²

now AB²+BC²=AC²

144+256=AC²

therefore

AC²=400CM²

so , AC =√400CM²

AND THE , FINALLY , AC=20CM

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