8 m hight, 6m radius has cone shaped tent preparation 3m bredth tarpalin cloth length find? Wastage cloth considering aproximetly 20 cm length
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Step-by-step explanation:
Conical tents height (h) =8 meter.
r = 6 meter. *.
|= vr? +h? =>| = v (6) + (8)? =>| = v 36 + 64 =>| = v 100 =>| = 10 meter *.
csa of conical tent = Trrl = 3.14 x 6 × 10 = 188.4 meter. radius of Tripal = 3 meter length of tripal = 188.4/3 = 62.8 meter.
wastage of cutting is approximately = 20 cm =
0.2 meter. will need of total tipal is = 62.8 meter + 0.2 meter. = 63 meter
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