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Find the perimeter of a square if the length of its diagonal is 12 inches Round to the nearest tenth?
Wiki User
∙ 13y ago
D = diagonal, S = side, P = perimeter
S = D/sqrt(2)
P = 4S = 4D/sqrt(2)
So, for this problem:
P = 48/sqrt(2)
To the nearest tenth, this is 33.9 inches
Wiki User
∙ 13y ago
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What is the approximate length of the diagonal of a square that has a perimeter of 28 inches?
Approximately 10 inches.
What is the area of a rhombus with a perimeter diagonal?
it is impossible for a diagonal of a rhombus to be the same length as its perimeter
What is the length of diagonal line of a rectangle when length is 12 inches and width is 14?
The diagonal length is about 18.44 inches.
How would you find the answer toA rectangle has a diagonal that measures 20 inches The ratio of the length to the width is 4 to 3 What is the perimeter?
Using Pythagoras' theorem: 162+122 = 400 and the square root of this is 20 (the diagonal) Therefore: 16+12+20 = a perimeter of 48 inches
How do you find diagonal of rectangle when perimeter and width are known?
Length = (1/2 of perimeter) minus (Width) Diagonal = square root of [ (Length)2 + (Width)2 ]
What is the approximate length of the diagonal of a square that has a perimeter of 28 inches?
Approximately 10 inches.
What is the area of a rhombus with a perimeter diagonal?
it is impossible for a diagonal of a rhombus to be the same length as its perimeter
Find the length of the diagonal of a rectangular shaped book that has a length of 6 inches and width of 5 inches?
Diagonal = sqrt(36 + 25) ie sqrt 61 which is 7.8 inchesto the nearest tenth.
The perimeter of a rhombus is 40cm and the length of one diagonal is 16cm find the length of the other diagonal?
The length of the other diagonal works out as 12cm
What is the perimeter of rhombus having its diagonal 14m?
The length of one diagonal is not sufficient to determine its sides and so its perimeter.
What is the length of diagonal line of a rectangle when length is 12 inches and width is 14?
The diagonal length is about 18.44 inches.
What is the length of the diagonal of a square with a side length of 5 in?
The diagonal length = 7.07 inches.
How would you find the answer toA rectangle has a diagonal that measures 20 inches The ratio of the length to the width is 4 to 3 What is the perimeter?
Using Pythagoras' theorem: 162+122 = 400 and the square root of this is 20 (the diagonal) Therefore: 16+12+20 = a perimeter of 48 inches
How do you find diagonal of rectangle when perimeter and width are known?
Length = (1/2 of perimeter) minus (Width) Diagonal = square root of [ (Length)2 + (Width)2 ]
What is the perimeter of a square that has a diagonal of length 20 meters?
The perimeter of this square is 56.569 meters.
What is the diagonal of a rectangle with the length of 89.5 inches and a width of 48 inches?
The diagonal of a rectangle with the length of 89.5 inches and a width of 48 inches is approximately 101.6 inches.
What is the perimeter of the square when the length of the diagonal is 13 inches?
Diagonal of a square of side s is given by: d = 21/2s We have, d = 13 inches So, using the above formula we get, s = d/21/2 = 13/21/2 inches = 9.193 inches
