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What is the perimeter of a rectangle whose width is x - 7 units and whose length is 3x 10 units?
Wiki User
∙ 14y ago
you want to get rid of the x first so you 7 from both sides.
Wiki User
∙ 14y ago
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Rectangle whose perimeter is larger than area?
Perimeter is a unit of length. Area is a unit of area. The two units are not directly convertible.However, the area of a rectangle is length times width, and the perimeter is two times length plus two times width. Given constant perimeter, a square has maximum area, while a very thin rectangle has nearly zero area. (In calculus terms, the limit of the area as length or width goes to zero is zero.)Depending on how you want to name your units, you can always find a rectangle whose perimeter is "larger" than area, but this is a numerical trick that is not valid in any school of thought of mathematics that I know.
What perimeter of a rectangle whose length is 5 feet and whose width is 3.5 feet?
Perimeter = 5+5+3.5+3.5 = 17 feet
What is the perimeter in feet of a rectangle whose length is twice its width and whose width is 9 feet?
If the width is 9' and the length is twice that, the length is 18'; the perimeter is twice the length plus twice the width, which is 36' + 18' = 54 feet.
How do you find the perimeter of the rectangle whose length is 40cm and a diagnol is 41cm?
First, you must find the width. Use Pythagoras' Theorem. Then, just add the lengths of the four sides, to get the perimeter.
What is the area of a square whose perimeter is 224?
3,136 square units
What is the area of a rectangle whose perimeter is 136?
If the only information that you have is ... A) the figure is a rectangle, and B) the perimeter ... then you cannot calculate the area. The area of a rectangle is the length multiplied by the height., The perimeter is twice the length plus twice the height. So, a rectangle with a length of 9 units and a height of 1 until will have a perimeter of 20 units and an area of 9 square units. Another rectangle with a length of 6 units and a height of 4 units will also have a perimeter of 20 units, but it will have an area of 24 square units. To be able to calculate the area from the perimeter you need to know one of two additional things - either one of the measurements, or the ratio of the height to the length.
What is the perimeter of a rectangle whose length is 5cm with a width of 6cm?
The perimeter of a rectangle whose length is 5cm wit a width of 6cm is 22cm
What is the perimeter of a rectangle whose dimension are the length is 24.6 the width is 12.2?
Perimeter = 2*(Length + Width) = 2*(24.6 + 12.2) = 2*36.8 = 73.6 units
What are the dimensions of a rectangle whose perimeter is cm if its length is 2 cm more than thrice its width?
You forgot to put in the length of the rectangle's perimeter.
Rectangle whose perimeter is larger than area?
Perimeter is a unit of length. Area is a unit of area. The two units are not directly convertible.However, the area of a rectangle is length times width, and the perimeter is two times length plus two times width. Given constant perimeter, a square has maximum area, while a very thin rectangle has nearly zero area. (In calculus terms, the limit of the area as length or width goes to zero is zero.)Depending on how you want to name your units, you can always find a rectangle whose perimeter is "larger" than area, but this is a numerical trick that is not valid in any school of thought of mathematics that I know.
What is the perimeter of a rectangle whose length is 18 cm and breadth is 10 cm?
56 cm Perimeter of a rectangle is given by 2(length + breadth). So, perimeter of given rectangle = 2(18 + 10) = 56
How to find the breadth of a rectangle whose perimeter is 140m and length is 40m?
360
What is the width of a rectangle whose length is 4ft and perimeter is at most 20ft?
6 feet
What perimeter of a rectangle whose length is 5 feet and whose width is 3.5 feet?
Perimeter = 5+5+3.5+3.5 = 17 feet
What is the perimeter in feet of a rectangle whose length is twice its width and whose width is 9 feet?
If the width is 9' and the length is twice that, the length is 18'; the perimeter is twice the length plus twice the width, which is 36' + 18' = 54 feet.
What is the perimeter of a rectangle whose with is 6?
I think you mean the width is 6. The answer depends entirely on what the length of the rectangle is. For example, if it is a square, so that the length and width are both 6, the answer is 24. I the length is 10, the perimeter is 32. In general, just add the width (6) to the length and double the sum to get the perimeter.
What is the length and width of a table top that is haped like a rectangle whose perimeter is 73.4inches and the length is 4.7 inches?
Length + width = half of perimeter ie 36.7 in. If length is 4.7 in then width is 32 in.
