a square field of side 800 metre has to crossroads that cut at right angles to the centre of the field find the area of the field excluding the crossroads in hectares given that the width of both the roads are 4m and they are parallel to the sides of the field
Answers
Answered by
25
640000-6400=633600 m2
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Answered by
16
Answer:
Step-by-step explanation:
Area of road =4×1600=6400m^2
Area of field
= 800×800=640000^2
Area of left 640000-6400
=633600mka sq
Answered by
14
Answer:
Step-by-step explanation:
Area of road =4×1600=6400m^2
Area of field
= 800×800=640000^2
Area of left 640000-6400
=633600mka sq
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