Question

5. The length of one sides of a right triangle is 45 cm and the length of its hypotenuse is 75 cm. Find the length of its third side. class 7 pls give the correct answer Subject Maths NCERT
class 7​

Answer 1

Answer:

30cm is the correct answer

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Answer 2

Step-by-step explanation:

If we apply the Pythagoras theorem-

a²+b²=hypotenuse ²

45²+b²=75²

2025+b²=5625

b²=5625-2025

b²=3600

b=√3600

b=60

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