the hypotenuseof a right triangle is 17 cm long if one of the remaining two side is of length 8 cm find the length of the third side
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Answer:
15cm
Step-by-step explanation:
hypotenuse²=perpendicular² + base²
17²=x+8²
-x=8²-17²
-x=64-289
-x=-225
x=√225
x=15cm
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