3 years ago

In the diagram,MNO is a right angled triangle,Mn=13 cm and MN is 5 cm. Find the value of x

Mathematics

2 answers:

Arada [10]3 years ago

5 0

Answer:

x = 12

Step-by-step explanation:

Pythagoras' Theorem

$a^{2} = b^{2} + c^{2}$

a = 13

b = 5

c = x

$13^{2} = 5^{2} + x^{2}\\169 = 25 + x^{2}\\169 - 25 = x^{2}\\144 = x^{2}\\12 = x$

Natali [406]3 years ago

4 0

Answer:12

Step-by-step explanation:

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In the diagram,MNO is a right angled triangle,Mn=13 cm and MN is 5 cm. Find the value of x​

In the diagram,MNO is a right angled triangle,Mn=13 cm and MN is 5 cm. Find the value of x