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Reil [10]
3 years ago
8

What is the length of the diagonal of a 10cm by 15com rectangle

Mathematics
1 answer:
AlekseyPX3 years ago
8 0

a2 + b2 = c2


102 + 152 = c2


100 + 225 = c2


√325 = c


5√13 = c


The diagonal measures 5<span>√13</span><span> cm.</span>

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Step-by-step explanation:

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In proportion two ratios are equal, as it has an equality sign in between so both side must be of same ratio in its simplest form.

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