Timber / Log store self build query

d0nkeyk0ng

Kiran wrote: »

How did you get 202mm by trigonometry? I'm genuinely interested as I got 218mm over a 600mm run? It doesn't matter for the purposes of a log store I'm just double checking I'm not going crazy.

I didn't get 202mm.

tan ϴ = O/A
O = A. tan ϴ
O = 60. tan 20
O = 21.8cm or 218mm

Height at back = 1.2m or 1200mm
Height at front = 1200-218 = 982mm or 98cm

Kiran

d0nkeyk0ng wrote: »

I didn't get 202mm.

tan ϴ = O/A
O = A. tan ϴ
O = 60. tan 20
O = 21.8cm or 218mm

Height at back = 1.2m or 1200mm
Height at front = 1200-218 = 982mm or 98cm

Good, I'm not going mad, I just can't read! The joy of working in m or mm!