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.
Surface area = 2ab + 2bc + 2ac
If the room is rectangular, the area is the product of its length and width.
To calculate the area of a rectangular block, you need to multiply its length by its width. The formula for the area of a rectangle is A = l x w, where A represents the area, l is the length, and w is the width. Simply plug in the values for length and width into the formula and perform the multiplication to find the area of the rectangular block.
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.