Question

A rectangular field of length 320 m and breadth 245 m has two roads in the middle of it, 5 m wide,
running at right angles to each other. One is along the length and the other along the breadth. Find the
area of the roads.​

Answer 1

Given,

Length of rectangular field = 320 m

and it breadth = 245 m.

Width of road = 5 m

                                                                             

Take the first road as 'a'

and second road as 'b'

so,

 According to question

Area of road 'a' which is along with length =

Area = Length × Breadth

Area = 320 × 5

        = 1600

                                                                             

Area of road 'b' which is along with breadth

= 245 × 5

= 1225

                                                                 

Area of the road

= 1600 + 1225 - 5²

= 2825 - 25

= 2800 answer

Answer 2

Answer:

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