there are 3 as 0.12,0.13,0.16 so 3/30=1/10
Question
I couldn't understand R2 and R3in example 47 .if (2,3)and (3,2)is there in the relation then it becomes symmetric know?can you please explain this?
A conical tent is made of 4.5m wide tarpaulin vertical height of the conical tent is 4m and base,radiys is 3m find the length of the tarpaulin used, assuming that 10%extra material is required for stitching margin and wastage in cutting (useπ=3.14)
Math of class 10