the length of one of the leg on the right angled triangle is 240mm and the length hypotenuse 25 cm find the other leg of triangle
Answers
Answered by
5
Answer:
7 cm
Step-by-step explanation:
240mm= 24 cm
by pythagoras theorem if length of 3rd leg is x cm
x² + 24² = 25²
x² = 625 - 476
x = root of 49
x = 7 cm
hope it helps pls mark as brainliest
Answered by
1
Answer:
hypotenuse = 25 cm
one perpendicular side = 24 cm
third side^2 = 25^2 - 24^2
= 625 - 576 = 49
third side = √49 = 7cm
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