Fond the cost of white washing a wall of length 60m and breath 75m @of rupees 40/sq.m
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Answered by
0
Answer:
l=10m,b=4m,h=4m
Area of wall =2(lh+bh)
=2(10×4+4×4)
=112
cost of whitewashing is=15×112=1680
Cost ⇒Rs.1680
Answered by
1
Step-by-step explanation:
Length of the wall = (60 x 75) m²
= 4500 m²
Cost of white washing = Rs. (4500 x 40)
= Rs. 180000
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