Each side measures 10 cm
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∙ 12y agoIf P = 40 then L + W = 20. The only combination which gives A = 100 is where L and W are both 10, ie the figure is a square of side 10 cm.
The side length is 70.71 cm
A square with a side length of 2 cm has an area of 4 square cm.
40 cm
An octagon has eight sides, in this case all the same length. Total length of eight sides = 40 cm. Length of each side = 40 divided by 8 equals 5 cm
If P = 40 then L + W = 20. The only combination which gives A = 100 is where L and W are both 10, ie the figure is a square of side 10 cm.
8 cm
1600 square cm
The side length is 70.71 cm
the answer is 1,444 square cm. since a square has an equal length of sides, you do length x width= area. the length and width are both 38 cm., so 38 x 38= 1,444 square cm.
A square with a side length of 2 cm has an area of 4 square cm.
The perimeter of a square = side+side+side+side if 160=4xside then the side equals 40
40 cm
An octagon has eight sides, in this case all the same length. Total length of eight sides = 40 cm. Length of each side = 40 divided by 8 equals 5 cm
We have no idea what "a 144cm square" means. If you mean to say "a square with an area of 144 square cm", then its side length is 12 cm.
The side length is: 4.899 cm
The correct answer is 10 times the square of 2. You must use the Pythagorean Theorem, which is a2+b2=c2. The sides if the square measure 10 cm because adding all four sides will give you the perimeter of 40 cm. Replace a and b with 10 and solve for c.