Question

What is the approximate length of the rectangle whose breadth and diagonal are 6 cm and 13 cm respectively?

Answer 1

Answer:

Length of the diagonal is

Step-by-step explanation:

Length=6cm and breadth=13cm

$length = 6cm \: and \: breadth = 13cm \\ length \: of \: the \: diagonal \: = \sqrt{l {}^{2} } + b {}^{2} \\ therefore = \sqrt{6 {}^{2} } + 13 {}^{2} \\ = \sqrt{36 + 169} \\ = \sqrt{205} \\ = 14.3178211$

Answer 2

Answer:

Answer:

Length of the diagonal is

Step-by-step explanation:

Length=6cm and breadth=13cm

\begin{gathered}length = 6cm \: and \: breadth = 13cm \\ length \: of \: the \: diagonal \: = \sqrt{l {}^{2} } + b {}^{2} \\ therefore = \sqrt{6 {}^{2} } + 13 {}^{2} \\ = \sqrt{36 + 169} \\ = \sqrt{205} \\ = 14.3178211\end{gathered}

length=6cmandbreadth=13cm

lengthofthediagonal=

l

2

+b

2

therefore=

6

2

+13

2

=

36+169

=

205

=14.3178211