A rectangular lawn of length 40m and breadth 25m is to be surrounded externally by a path which is 2m wide. Find the area of the
path.
2 answers:
Answer:
276m²
Step-by-step explanation:
area of path = area of outer rectangle - area of inner rectangle
dimensions given of inner = l-40m
b - 25m
thickness = 2m
new l = 40+2+2 = 44m = L
new b = 25 + 2+ 2= 29m = B
hence, LB- lb = area of path
= 44*29 - 40*25
= 1276 - 1000
= 276m²
Answer:
276m^2
Step-by-step explanation:
area = 2(25*2) + 2(40*2) + 4(2*2)
area = 2(50) + 2(80) + 4(4)
area = 100 + 160 + 16
area = 276m^2
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