A square has sides whose lengths are equal, so you can't have a square that is length 6 and width 3. That's a rectangle, not a square.
Also, we need to know what units the "6" and "3" are in. I'm guessing cm, but if they're in miles or fathoms then my maths is going to be way out.
So to get the area of a rectangle (or indeed a square) you just multiply the lengths of the sides together. In this case that's 3 times 6. If the 3 and 6 are in cm then the answer will automatically be in cm2.
For a rectangle, length X width = area. Measure the length in cm. Measure the width in cm. Multiply the length X the width to get the area in cm2.
area=length*width width=area/length w=161/14 w=11.5
4.8x10^5cm2
5 cm
It is 20 cm
For a rectangle, length X width = area. Measure the length in cm. Measure the width in cm. Multiply the length X the width to get the area in cm2.
length = area ÷ width = 132 cm2 ÷ 4 cm = 33 cm
6 square centimeters, or 6 cm2
Any area you want greater than 0 cm2 and less than or equal to 16 cm2. perimeter_of_rectangle = 2 x (width + length) 16 cm = 2 x (width + length) ⇒ width + length = 8 cm ⇒ length = 8 cm - width Neither dimension can be negative, so they are both greater than 0 cm and less than 8 cm. Area_of_rectangle = width x length ⇒ area = width x (8 cm - width) = 8 x width - width2 cm2 This has a minimum value when width = 0 cm or 8cm of 0 cm2, so the area of the perimeter must be greater than 0 cm2 (as the width can be neither 0 cm nor 8 cm). This has a maximum value when width = 4 cm: max_area = 8 x 4 - 42 cm2 = 16 cm2. when the width is between 0 cm and 4 cm (and so the length is between 8 cm and 4 cm) the area is between 0 cm2 and 16 cm2 When the width = 4 cm, the length is also 4 cm, that is the rectangle is a square.
To calculate area, or cm2, the length and width must be multiplied. For example, a length of 2 cm and a width of 3 cm equals an area of 6 cm.
area=length*width width=area/length w=161/14 w=11.5
Area = length x width so: 2 x 2 = 4 cm2.
Area = length x width ⇒ width = Area ÷ length = 34 cm2 ÷ 9 cm = 37/9 cm ~= 3.78 cm
126 / 9 = 14cmRemember:Area = Length x WidthWhich can be written as...Length = Area / WidthOr...Width = Area / Length
128 square cm (cm2). To calculate square centimeters simply multiply length by width - the result is the area in square cm.
you know that: Area=length x width Area=A=30 cm2 and that the width= w and that the length= 2w so, what you do is: 30=2w*w (solve for w) 30=2w2 15=w2 take the square root of 15=w w=3.87cm Your width is 3.87cm your length is 2(3.87)=7.75cm
The side length of a square if the area is 196 cm2 is: 14 cm