A rectangular field has length 10 m and breadth 8m. There is a 4m wide road around the field, then the area of the road will be
Answers
Answered by
1
Answer:
Since the road is around the field
area of field = area of the road
10 * 8
80 metres square is the area of the road
Another method
let the length of the road be x
area of field = area of the road
10 * 8 = 4x
80 = 4x
80/4 = x
20 = x
thus, we got the length of the road now we can find the area of the road
l *b
20 * 4
= 80 metres square
Hope it helps you
Answered by
0
Answer:
area of the road = area of field with Road - road of field without Road
=(10+3+3)×(8+3+3)
=16×14-80
=224-80 =144m square 2
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