Question

In a right triangle ABC, AB = 7cm,BC= 9 cm, length of AC=?

Answer 1

Answer:

given

AB=7cm. BC=9cm AC=?

BY PHYTHAGORES THEOREM

(AC) SQUARE=AB SQUARE + BC SQUARE

AC SQUARE = 7×7 + 9×9

AC SQUARE = 49+81

AC SQUARE = 130

AC= √130

Step-by-step explanation:

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