Question

find the diagonal of a rectangle whose length is 35cm and breadth is 12 cm

Answer 1

Heya!

Here is yr answer ___________________________


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 cm


Hope it hlpzz...

Answer 2

$\sqrt{35 {}^{2} } + {12 }^{2} = \sqrt{1225 + 144 } = \sqrt{1369} = \sqrt{37 \times 37} = 37 \: diagonal$