1 3/4" x 12. Generally, the length is accurate, but the width rarely is.
3/4" x 2 1/2"
a "2x6" board is actually 1 1/2" x5 1/2"
2x - 12 > 2 + x x - 12 > 2 x > 14
Prime factors of 8 are 2 x 2 x 2 Prime factors of 12 are 2 x 2 x 3 LCM of 8 and 12 is 2 x 2 x 2 x 3 = 24
The GCF of 420 and 108 is 12. 2 x 2 x 7 x 5 x 3 3 x 3 x 3 x 2 x 2 2x2x3=12 GCF=12
2*6 = 12 2 metres * 6 metres = 12 sq metres, 2 cm * 6 cm = 12 sq cm etc
12 x 14
1-1/2 x 5-1/2
3/4" x 2 1/2"
When it is cut from the tree it starts out 2 x 4". During the drying and planing process its size is reduced.
3/4 x 3 1/2
3/4 x 1 1/2"
a "2x6" board is actually 1 1/2" x5 1/2"
There are different sizes when framing lumber. The most common size of framing lumber is 2 by 4.
A nominal 2 x 10 board actually measures 1.5 inches by 9.25 inches in size. This discrepancy is due to the milling process, which reduces the dimensions from the nominal size to the finished size. The nominal dimensions are commonly used in the lumber industry for convenience, but the actual dimensions are important for construction and woodworking projects.
You need to be careful in how you write such questions as it is important to know if you mean: x - 12/2 = 18 or (x-12)/2 = 18 If x - 12/2 = 18 then x = 18 + 12/2 x = 18 + 6 x = 24 If (x-12)/2 = 18 then x - 12 = 18 * 2 x - 12 = 36 x = 36 + 12 x = 48
The prime factors of 12 are 2 and 3. 2 x 2 x 3 = 12