30) Find the cost of painting the walls of a room of length 5m, breadth 3m and heiglu 6m.
Answers
Answered by
2
Total area for painting
=2h(l+b)
=2*6(10+5)
=12(15)
=180sqm
Per sqm =₹4
For 180sqm,
=180*4
=720₹
The cost of Painting is 720₹ rs
Please mark as brain list please !
weropul:
where the cost is????
he did not write the full quetion
i remeber this quetion there was cost
can you plese answer my new question
plese syedhammad or weropul
which question?
Answered by
1
length: 5m
breadth=3m
height=6m
Area of 4 wall = 2×h×{l+b}
=2×6×{5+3}
=12*8
=96m^2
cost per unit = x (suppose)
total cost = 96*x
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