Question

ABC is a triangle, right angled at B. If AB=4cm and BC=5cm.find ac?
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Answer 1

Answer:

In a right angle triangle we can apply pythagoras theorem

Step-by-step explanation:

given - AB = 4 cm

BC = 5 cm

we know that

(P) 2 + (B) 2 = (H) 2

(4)2+ (5) 2 = (H) 2

16 + 25 = (H) 2

41 = (H) 2

√41 = H