area of an box is length x width.
Area = Length * Breadth.
To calculate the area of a rectangle :- Measure the length. Measure the width. Multiply the length by the width - the product is the area. EXAMPLE : length = 7 inches, width = 3 inches, Area = 7 x 3 = 21 square inches.
180 square foot
Area = 35*10 = 350 square cm
The formula for the area of the square is length multiplied by width.
That depends what you want to calculate. To calculate the area, for a rectangular lot, just multiply length x width; in the special case of a square lot, this becomes length x length, or length square.
First of all you need to calculate the area of the rectangular field. You do this by multiplying the length by the width. 72m x 388m = 27,936m2 If a square (which has four equal sides of course) has the same area then we can calculate the length of a side by finding the square root of the above. 27,936m1/2 = 167.14m (to 2 decimal places).
Area = Length * Breadth.
You need to measure it. You cannot calculate it from the available information.
To calculate the cross sectional area of a rectangular tube, multiply the widths of two adjacent sides of the tube.
It depends on the cross section which may be circular, elliptical, square, rectangular or of a more complex shape.
To calculate the area of a rectangle :- Measure the length. Measure the width. Multiply the length by the width - the product is the area. EXAMPLE : length = 7 inches, width = 3 inches, Area = 7 x 3 = 21 square inches.
The answer depends on what information about the block you do have. If you have its length, breadth and height, then the area is 2*(L*B + B*H + H*L) square units.
Surface area = 2ab + 2bc + 2ac
If the room is rectangular, the area is the product of its length and width.
It is 4,000 times 100 = 400,000 square meters or 4 times 0.1 = 0.4 square km
The formula to calculate the area in square meters is length multiplied by width (m² = length x width). This formula is commonly used for rectangular or square shaped areas.