Question

find the perimeter of the remaining part of the land where five square flower beds each of side 1cm is dug on a piece of land 5cm long and 4 cm wide ?​

Answer 1

Answer:

Solution:

Side of square bed = 1 m

Area of square bed = side x side = 1 m x 1 m = 1 m.sq

\therefore Area of 5 square beds = 1 x 5 = 5 m.sq

Now, Length of land = 5 m and breadth of land = 4 m

\therefore Area of land = length x breadth = 5 m x 4 m = 20 m.sq

Area of remaining part = Area of land – Area of 5 flower beds

= 20 m – 5 m = 15 m.sq

Answer 2

Answer:

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Step-by-step explanation:

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