Question

Find the area in square meter of a parallelogram , whose base is $140cm$ and altitude is $20cm$.

Answer 1

$Base=140cm=1.4m$

$Altitude=20cm=0.2m$

Area of parallelogram $=b\times h$

$=1.4\times 0.2$

$=0.28m^2$

Hence, this is the answer.