which has more surface area-72" round  or  4'x8'?
931155
The round is bigger.\n\nNot sure if 72" is the diameter or radius, but let's assume it's diameter, so r = 36".  Area = pi*r^2 = 4071.5 in.^2. \n\nThe 4'x8' = 48" x 96" = 4608 in.^2.\n\nSo, the 4'x8' is bigger.  (Notice, however, that the area of the round would be bigger if 72" was the radius not the diameter.)
1067486
64. or 72, depending on what type
678254
187\n3,7,18,42,56 "33"
1013701
9x4 + 82x6 - 24x12 + 87\n\n36 + 41x12 - 24x12 + 87\n\n36 + 17x12 + 87\n\n36 + 120 + 84 + 87\n\n156 + 84 + 87\n\n240 + 87\n\n327
1042222
When fully stuck together, there should be approx 4mm extra width than the record and slightly more in height to allow a bit of coverage to prevent dust getting in.
12903
1866.761902 feet on a side, if it's a perfect square. Or 1320 feet by 2640 feet. \n80 acres at 43,560 sq ft per acre is 3,484,800 sq ft.
864957
diameter is 70 means radius=35\nlenth=130\nso if it is the volume4 u want\n\nitssimply 2*3.14*35*130\n\nif not so question is in complete
842002
4.92126 feet or 59.0551 inches
944065
Yeah mate,....u win in 4x4....4 fts wide....4fts high
784389
4 x 11 = 44 square inches
723156
they would be 40x60x80\nthis was simple to calculate \ni only had to find the third root of 8 i.e. 2 and multiply the dimensions by 2
238652
Assuming you have a rectangular object, then L x H x W will work. For other shapes you need something else. See sources.
880678
Area = length times width\nA = L time W\nReplace L with 32 and W with 22\nA = 32 times 22\nA = 704 square feet
924989
Surface Area - converted cm to meters:\n\n2 x .8 x .8 = .64 square meters\n2 x .6 x .8 = .48 square meters\n2 x .6 x .8 = .48 square meters\n\nTotal Surface Area = 3.2 square meters\n\nTotal Cost = 3.2 x Rs 50 = Rs 160
847764
Surface Area = 4*PI*r^2\n\nr = SQRT(SA/4/PI)
900888
9 inches * 7 inches = 63 square inches (c)
730842
2x4s are not actually 2 inches by 4 inches. When the board is first rough sawn from the log, it is a true 2x4, but the drying process and planing of the board reduce it to the finished 1.5x3.5 size.