Question

Find the perimeter and area of a plot whose length and breadth are 7m 50 cm and 4m 40cm respectively.

Answer 1

Length =7.50 m

Breadth = 4.40 m

Area= 7.50* 4.40

= 33 sq m

Perimeter= 2( l+b)

= 2( 7.50+4.40)

=2* 11.90= 23.80 m

Answer 2

length = 7m50cm=7.5 m
breadth= 4m 40cm=4.4m
so perimeter= 2(7.5+4.4) m=2*11.9m=23.8 m (Ans. )

area of the plot = 7.5*4.4=33 metre squared (Ans.)


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