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The square measure of a rectangle is calculated by multiplying the number of units in the length by the number of units in the width. As a square is a type of rectangle, one multiples the length of the side by itself..... so that a square with a side of 5 feet measures 5 x 5 = 25 square feet, and a square with sides of 13 feet measures 169 square feet.
How does the surface-to-volume ratio change each time you cut the value of "s" in half? 4mm 96mm2 64mm3 1.5 to 1 2.0mm 24mm2 8mm3 3 to 1 1.0mm 6mm2 1mm3 6 to 1 0.50mm 1.5mm2 .125mm3 12 to 1 0.25mm .375mm2 .016mm3 24 to 1
Square feet are used to measure the surface area of an object e.g. the surface of a table that is 3 feet wide and 4 feet long has a surface area of 4 x 3 = 12 square feet. Cubic feet are used to measure the volume an object takes up e.g. the volume of a chest freezer that is 4 feet long, 3 feet high and 2 feet deep is 4 x 3 x 2 = 24 cubic feet.
A metric ruler measures in inches and centimeters.
By Measuring Your Yard or the Gate Area Lets say the width of yours house could give you a GOOD example of using a yard stick.HOPE IT HELPS CAUSE IT HELP ME!
would think you say 6ft*8ft = 48ft^2formel:If a rectangle has length l and width wit has area A = lw,
The area of a rectangle is the length times the width. Example: Let's say a problem asked you : What is the area of a rectangle with a length of 5 cm and a width of 7 cm. Solution: All you have to is multiply 7 times 5 = 35 square cm
That depends how wide it is; it is not possible to calculate the area without a width. (As you say "rectangle" I'm assuming the width is different to the length).
If it is a rectangle, the the dimension of Area [Distance²] is (Length) x (Width).So if the the length and width do not have units, then just say 'it is 50 units long' then the area is 1250 units²
Just do WxL and that's the answer. Say the length is 5 and the width is 6.The area would be 30.
If you pretend that the width is X .Then you'll know that X times length = area. So if you say the length is 5 ,then the area is 10 the X must be 2 so the width is 2you simply work out what times the length makes the area.
Just tell us the rectangle's length and width, and we'll whip out the answer faster than you can say "multiply".
You need two measurements for a rectangle: length x width. If both are equal, you should say so (in this case, it is a square).
If people say that "perimeter is the length times width" stop listening to them. They don't know what they are talking about.Length times width is the area, not the perimeter. For a square or rectangle, the perimeter is double the sum of the length and the width.
Length = 10 Width = 5 Further answer I should point out that the question mentions an area of 50 feet. Feet are lengths, not areas. You would need to say 50 square feet to be correct.
If "50 inches" is the perimeter all you can say is that length plus width = 25 inches.
If the length and width of a rectangle is doubled, it means that both dimensions have increased by a factor of 2. As a result, the area of the rectangle will increase by a factor of 4, because the area is calculated by multiplying the length and width together. Additionally, the perimeter of the rectangle will also increase by a factor of 2, since it is calculated by adding the lengths of all four sides.