800 x 800 mm is 640000 mm, which is still a measure of distance, not area.
However, 800 mm * 800 mm = 8m * 8m = 64 square metres.
800 sq feet = 74.32 sq metres.
1,800 mm x 310 mm = 0.558 sq meters.
Since one cm. = 10 mm., one square cm. = 10 x 10 = 100 sq. mm.
1 sq metre = 10.764 sq feet.
None but 20 mm = 2 cm
74.3224 square meters
20 sq cm = 20*100 sq mm = 2000 sq mm
800 sq feet = 74.32 sq metres.
To convert from sq cm to sq mm, multiply by 100.To convert from sq cm to sq mm, multiply by 100.To convert from sq cm to sq mm, multiply by 100.To convert from sq cm to sq mm, multiply by 100.
1 sq mm = 1.974 MCM
2,152.78 square feet.
Find its volume (the shape is a cylinder) and multiply by the density of copper.
1,800 mm x 310 mm = 0.558 sq meters.
5000 mm * 1800 mm = 96.875 sq feet (to 3 dp)
Since one cm. = 10 mm., one square cm. = 10 x 10 = 100 sq. mm.
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