Question

The length and breadth of a rectangle are $32cm$ and $11cm$ respectively. The triangles formed by drawing the diagonals of the rectangle have the area of

• A. $126.5c{m}^2$
• B. $253c{m}^2$
• C. $176c{m}^2$
• D. $300c{m}^2$

Answer 1

The correct option is C $176c{m}^2$

Given,

$length=32cm,breadth=11cm$

Area of triangle formed by digonals $=\frac{1}{2}\left(32\right)\left(11\right)=176c{m}^2$