Question

Find the area of a rectangle field in m2, whose sides are (a) 2 m 8 dm and 90 m

Answer 1

Length of rectangular field

= 90 m....

Breadth

= 2 m 8 dm...

= 2.8 m... ( 1 dm = 0.1 m)




So, area = l * b

= 90 * 2.8

= 28 * 9

= 252 m^2....