PDF chapter test TRY NOW

Using Heron’s formula, find the area of a triangle whose sides are:

(i) \(10 \ cm\), \(24 \ cm\), \(26 \ cm\)
 
Area \(=\)  \(sq. cm\)
 

(ii) \(1.8 \ m\), \(8 \ m\), \(8.2 \ m\)
 
Area \(=\)  \(sq. m\)