PDF chapter test TRY NOW

Find the missing values.
 
S.No
Height '\(h\)'
Parallel side '\(a\)'
Parallel side '\(b\)'
Area
(i)
\(10 \ m\)
\(12 \ m\)
\(20 \ m\)
 \(sq. \ m\)
(ii)
 \(cm\)
\(13 \ cm\)
\(28 \ cm\)
\(492 \ sq. \ cm\)