The sides of a triangle are `16 c m ,\ 30 c m\ a n d\ 34 c mdot` Its area is `225\ c m^2` (b) `240\ c m^2` `225\ sqrt(2\ )\ c m^2` (d) `450\ c m^2`

The sides of a triangle are 16 c m ,\ 30 c m\ a n d\ 34 c mdot Its area is (a) 225\ c m^2 (b) 240\ c m^2 (c) 225\ sqrt(2\ )\ c m^2 (d) 450\ c m^2

The sides of a triangle are 7\ c m ,\ 9\ c m\ a n d\ 14\ c mdot Its area is (a) 12sqrt(5)\ c m^2 (b) 12sqrt(3)\ c m^2 (c) 24sqrt(5)\ c m^2 (d) 63\ c m^2

The sides of a triangle field are 325 m ,\ 300 m\ a n d\ 125 mdot Its area is 18750 m^2 (b) 37500 m^2 (c) 97500 m^2 (d) 48750 m^2

The sides of a triangle are 50 c m ,\ 78 c m\ a n d\ 112 c mdot\ The smallest altitude is 20 c m\ (b) 30 c m\ (c) 40 c m\ (d) 50 c m\

The sides of a triangle are 50 c m ,\ 78 c m\ a n d\ 112 c mdot\ The smallest altitude is 20 c m\ (b) 30 c m\ (c) 40 c m\ (d) 50 c m\

Find the area of a triangle hose sides are 9c m, 12 cm\ a n d\ 15\ c mdot

The sides of a triangle are 11 c m ,\ 15 c m\ a n d\ 16 c mdot\ The altitude to the largest side is 30\ sqrt(7)\ c m (b) (15sqrt(7))/2\ c m (c) (15\ sqrt(7))/4c m\ (d) 30\ c m

The sides of a triangle are 11 c m ,\ 15 c m\ a n d\ 16 c mdot\ The altitude to the largest side is 30\ sqrt(7)\ c m (b) (15sqrt(7))/2\ c m (c) (15\ sqrt(7))/4c m\ (d) 30\ c m

The base and hypotenuse of a right triangle are respectively 5cm and 13cm long. Its area is: (a) 25 c m^2 (b) 28 c m^2 (c) 30 c m^2 (d) 40 c m^2

Each diagonal of a square is 14 cm. Its area is (a) 196\ c m^2 (b) 88\ c m^2 (c) 98\ c m^2 (d) 148\ c m^2