what length of tarpaulin 3m wide will be required to make conical tent of height 8m and base radius 6m? assume that the extra length of material that will be required for stitching margins and wastage in cutting approx 20cm (use pie = 3.14)
Answers
Answered by
7
I hope this will help you
Attachments:
doreamon1:
Pls mark as brainliest
Answered by
21
Hight of conical tent,h=8 m
Radius of base of tent,r=6 m
Stant height of tent,
__________________________
__________________________
CSA of conical tent,
__________________________
Let the length of tarpaulin sheet required be L
As, 20 cm will be wasted,therefore,
Effective length will be (L - 0.2 m)
Effective length will be (L - 0.2 m)Breadth of tarpaulin = 3 m (given)
_________________________
Therefore, the length of the tarpaulin required is 63 m.
Similar questions