Since the perimeter is 7.8 meters, you know that the length plus the width is half that, because P = 2(L+W). So, L+W = P/2 = 3.9 meters.
But you also know (from the problem statement) that 4L = 9W.
Another way of writing that one is L = 9W/4.
So, you can substitute 9W/4 for L in the first equation. That gives us
9W/4 + W = 3.9
Multiply both sides of the equation by 4, which gives us
9W + 4W = 15.6
13W = 15.6
W = 1.2
Since L + W = 3.9, we know that L + 1.2 = 3.9, which means L = 2.7.
The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.
This question cannot be answered in a sensible way. A square metre is a measure of area, with dimensions [L2]. A centimetre is a measure of length, with dimensions [L]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions without additional information.
a square meter equals a bunch of things. What were you looking to convert it to? feet, inches, miles, centimeters?a square meter: is a square with length and width both 1 meter long.
Well, darling, if the area of the square is 25m², then each side must be the square root of 25, which is 5m. Since a square has four equal sides, the perimeter would be 4 times the length of one side, giving us a sassy perimeter of 20m. Voilà!
a square meter equals 1m x 1m. None. "meters" and "square meters" are measuring different things. (one is length , one is area) So you're asking how many apples make an orange..the question itself is in error.
The dimensions of the 2-meter panel are 2 meters in length and an unspecified width.
Perimeter = 2*(Length + Width) = 2*(4+1) metres = 10 metres.
1/4 meter, or 25 centimeters.
If the area is one square meter, the side length is one meter. Therefore, the perimeter is four meters.
1 x 5 2 x 4 3 x 3
The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.
The perimeter of 1 sq meter is 4 meters, which is 4 times the length of 1 meter. However, squared lengths (sq meter, sq foot) are not measurements of length, they are measurements of area. The shortest distance to cross 1 sq meter is the same as 1 meter, and the shortest distance to cover 1 sq meter is the length it takes to displace the perimeter.
That's very easy. The dimensions of a square with an area of A = 1 m² is 1 meter in length and 1 meter in width.
Because From the Latin/Greek root Peri, comes from the word around/surround. Meter was thrown at the end of it so it would literally mean surrounding meter or length. Thus we have Perimeter =]
Sides must add to 50 and multiply to 600; 20 & 30 fit. Length is 30 cm, width is 20 cm.
Yes. A meter is a unit of length (1 dimension), a square meter is a unit of area (2 dimensions).
Each side is 0.25m