A solid cubical block of wood costs R 256 at R 5 per m3. Find its volume and the length of each side.
Answers
Answered by
1
Step-by-step explanation:
solid cubical box of fine wood costs Rs.256 at the rate Rs.500/m
3
Cost for one meter cube = Rs.500
Original Cost = Rs.256
Volume × cost for one meter cube = 256
volume =
500
256
= 0.512m
3
Volume of Cube = l
3
(l is the side)
l
3
=0.512m
3
Hence l=
3
0.512
=0.8m
The length of the side is 80 cm
Answered by
3
Answer:
Answer
solid cubical box of fine wood costs Rs.256 at the rate Rs.500/m
3
Cost for one meter cube = Rs.500
Original Cost = Rs.256
Volume × cost for one meter cube = 256
volume =
500
256
= 0.512m
3
Volume of Cube = l
3
(l is the side)
l
3
=0.512m
3
Hence l=
3
0.512
=0.8m
The length of the side is 80 cm
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