Question

The length and breadth of a rectangle is 8cm and 6cm find the length of diagonal

• A. 100 cm
• B. 5 cm
• C. 10 cm
• D. 20 cm

Answer 1

Answer:

C. 10 cm

Diagonal of Rectangle $=\sqrt{l^2+b^2}$

Here Length of rectangle ,$l = 8cm$

Breadth of Rectangle, $b=6cm$

Diagonal of Rectangle , $=\sqrt{8^2+6^2}$

$=\sqrt{64+36}=\sqrt{100}$

=>10cm