find the diagonal of rectangle whose length is 35cm and breath is 12
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Answered by
5
Answer:
Step-by-step explanation:
Let us take a rectangle ABCD
in which AC is a diagonal
AB=35 cm
BC=12 cm
AC=??
By pythagoras therom......
AC² =AB² + BC²
AC² =35² + 12²
AC² =1225 + 144
AC = √1369
AC = 37 cm
Therefore, diagonal of the recatangle = 37
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Answered by
6
Let the diagonal be x cm
using pythogoras formula
x²=35²+12²
=1225+144
=1369
x²=1369
x=√1369
=37 cm
therefore diagonal is 37cm
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