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The length in inches of a box is 3 inches less than twice its width in inches. Find the answer that gives the length l inches in terms of the width w inches of the box?
Mranandaadhikari
l = 2*w - 3
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∙ 11y ago
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The perimeter of a triangle is 57 the first side is twice the length of the second side the third side is seven more than the second side what is the length of each side?
the perimeter of a triangle is 86 inches. the largest side is four inches less than twice the smallest side. the third side is 10 inches longer than the smallest side. what is the length of each side?
What is the perimeter of 14 inches wide and 24 inches long?
Assuming it is rectangle, then the perimeter equal twice the summation of length and width. Answer = 2 x (14 + 24) = 2 x 38 = 76 inches
The length of a rectangle is 6 inches more than twice its width If the perimeter of the rectangle is 54 inches find the width of the rectangle?
Do-it-in-your-head method: Length + width is half the perimeter which is 27 inches; 27 minus 6 is 21 and one-third of 21 is 7 which is the width. (Length = 2 x 7 + 6 = 20)
If the area of a rectangle is 18 square inches and the length of the rectangle is twice it's width what is the length and width of the rectangle?
A rectangle with one side that is double the length of the other side can be seen as two squares beside each other, that are half the area of the original rectangle, in this case 18 square inches / 2 = 9 square inches. The side of a square is the square root of the area, in this case the square root of 9 square inches, which is 3 inches. Now think about the rectangle again. What we just counted was the side of a square that made up one half of the rectangle you wanted to calculate the area of. So the shorter side of the rectangle is the same as our square, and the longer side is double the length. So the width of the rectangle is 3 inches, and the length is 2 * 3 inches = 6 inches. Or: Area = length x width (A=lw) Area = 18 (in2) Width = w Length = twice width (2w) 18 = (2w)w 18 = 2w2 9 = w2 3 = w The width is 3 in., the length (2w) is 6 in.
The length of a rectangle is 2in more than twice its width and the perimeter of the rectangle is 16in find the width of the rectangle?
Using algebra to solve this geometric problem, call the width w inches long.Therefore the length is 2w+2 inches (i.e. "2in more than twice its width").There are two widths and two lengths in the perimeter so now add them up. w+w+2w+2+2w+2=6w+4 The perimeter is equal to 16 inches, so 6w+4=16 6w=12 w=2 inches
If a radius is 15 inches long how long is the diameter?
30 inches. The diameter is twice the length of the radius.
If the area of a rectangle is 8 square inches and the length of the rectangle is twice it's width what is the length and width of the rectangle?
2x4
How long is 1-2 inches illustrate it?
3
What is the perimeter of a rectangle with length 42 inches?
A rectangle has two dimensions, length and width. You haven't said what the width is. The perimeter is the distance around the rectangle. Imagine going round it. You would go 42 inches, then a width, then another 42 inches, then another width. In general, the perimeter of a rectangle is twice its length plus twice its width.
The length of a rectangle is 3 inches less than twice the width If the perimeter of the rectangle is 18 inches what is the width of the rectangle?
4
What is The length of a rectangle is 3 inches less than twice the width. If the perimeter of the rectangle is 18 inches find the width of the rectangle?
Length of rectangle is 5 inches and its width is 4 inches Check: 2*(5+4) = 18 inches which is its perimeter
The sum of the length and width of a rectangle is 19 inches the length is 1 less than twice the width find the length and width of the rectangle?
Let x = length and y = width Then x + y = 19 Therefore x = 19 - y Also x = 2y - 1 (the length is 1 less than twice the width) So as x = x then 19 - y = 2y - 1 Therefore 3y = 20 which makes y = 6.666667 inches (width) and x = 19 - 6.666667 = 12.333333 inches (length) Twice the width would be 2 x 6.666667 = 13.3333333 inches and 1 less will be 12.3333333 inches (as above)
The perimeter of a triangle is 57 the first side is twice the length of the second side the third side is seven more than the second side what is the length of each side?
the perimeter of a triangle is 86 inches. the largest side is four inches less than twice the smallest side. the third side is 10 inches longer than the smallest side. what is the length of each side?
If Barbie were life-size she would stand seven feet two inches tall and have a neck twice the length of a normal human's?
If Barbie were life-size she would stand seven feet two inches tall and have a neck twice the length of a normal human's. This is true.
If Barbie were life-size she would stand seven feet two inches tall and have a neck twice the length of a normal human's neck!?
If Barbie were life-size, she would stand seven feet, two inches tall and have a neck twice the length of a normal human's neck!
If the length of a rectangle is twice the width the perimeter is 42 inches what is the width?
2 (x + 2x) = 42 x + 2x = 21 3x = 21 Therefore, x = 7 The width of the rectangle is 7 inches. The length of the rectangle is 14 inches.
If barbie was life size she would stand seven feet two inches tall and have neck twice the length of normal humans neck?
If Barbie were life-size she would stand seven feet two inches tall and have a neck twice the length of a normal human's. This is true.
