what is the length of the rectangle if the width is 13 cm and the diagonal is 17 cm
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Answer:
10.95cm
Step-by-step explanation:
diagonal^2=l^2+w^2
17^2=x^2+13^2
x^2=17^2-13^2
x^2=120
x=square root of 120
x=10.9cm
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