a swimming pool is 30 M long 10 M wide and 5 M deep the cost of cementing its floor and sides at rupees 25 per square metre
Answers
Answered by
2
We have to find the volume of the cuboid which is lxbxh result will be again multiplied by ruppee and u will get the answer
Answered by
15
area of four wall + base area
2(l+b)h +l x b
2(30+10)5 + 30×10
400+300
700m^2
required cost
700× 25
17500/-
2(l+b)h +l x b
2(30+10)5 + 30×10
400+300
700m^2
required cost
700× 25
17500/-
Similar questions