5. In a triangle ABC, B = 90°. If AB = 6 cm and BC = 8 cm, find AC.
Answers
Answered by
0
Answer:
100
Step-by-step explanation:
AB square + BC square
= 6 square + 8 square
= 36+ 64
= 100
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Answered by
3
Step-by-step explanation:
△ ABC is a right angled triangle.
By Pythagoras theorem,
AC2 + BC2 + AB2
=> AC2 = 8sq + 6sq
=> AC2 = 64 + 36
=> AC2 = √100
=> AC = 10cm
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