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4 years ago

Find the value of x in the triangle

Mathematics

2 answers:

Bezzdna [24]4 years ago

5 0

Answer:

A; x=3

Step-by-step explanation:

b = √c2 - a2

= √52 - 42

= √9

= 3

faust18 [17]4 years ago

3 0

Answer:

Step-by-step explanation:

By pythagoras theorem :

x² = 5² - 4²

x² = 25 - 16

x² = 9

x = 3

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