Question

In a rectangle, length = 8 cm, breadth = 6 cm. Then its diagonal is​

Answer 1

Given:-

• Length = 8cm
• Breadth = 6cm.

To find:-

Length of Diagonal.

Solution:-

Formula to find diagonal of a rectangle when length and breadth is given,

• $\boxed{ d = \sqrt{ l^2 + b^2}}$

Here, d is diagonal, l is Length and b is Breadth.

Using this formula,

$\implies d = \sqrt{l^2 + b^2}$

$\implies \sf d = \sqrt{(8)^2 + (6)^2}$

$\implies \sf d = \sqrt{64 + 36}$

$\implies \sf d = \sqrt{100}$

$\implies \sf d = 10$

Therefore, length of the diagonal is 10cm.

Hope it helps