2 sqr.cms
Another answer:
8 mm = 0.8 cm
0.8*2.5 = 2 square centimeters
area of rectangle = base x height = 9 x 10 = 90 square cms
Triangle Area = ½base × height Square Area = length of side to the power of 2 Rectangle Area = breadth × height Parallelogram Area = breadth × height Circle Area = πrto the power of 2
The area of a rectangle is simply length x width. If the measurements are in centimeters, then the area will come out in square centimeters.
If you mean a rectangle, just multiply the length times the height. If (for example) length and height are in centimeters, then the area is in square centimeters. Similar for other units.
If the breadth of the rectangle is 2, then its length is 5. which means that the area is 10 square units.
area of rectangle = base x height = 9 x 10 = 90 square cms
Triangle Area = ½base × height Square Area = length of side to the power of 2 Rectangle Area = breadth × height Parallelogram Area = breadth × height Circle Area = πrto the power of 2
Area of rectangle = Length x Breadth = 9x 9= 81sq feet Acc. to me a room has three dimensions length, breadth and height. If you know the area of the woom and length and breadth you can find height.
The area of a rectangle is simply length x width. If the measurements are in centimeters, then the area will come out in square centimeters.
If you mean a rectangle, just multiply the length times the height. If (for example) length and height are in centimeters, then the area is in square centimeters. Similar for other units.
square centimeters
It becomes a bigger rectangle - possibly a square.
If the breadth of the rectangle is 2, then its length is 5. which means that the area is 10 square units.
If the shape is a rectangle (or square), then Perimeter = 2*(Length + Breadth) So Breadth = Perimeter/2 - Length
If the rectangle is a square, the perimeter is 48 cm. If not, there are a lot of possibilities.
work out the cubic feet of your object (height x depth x breadth). Then to convert cubic feet to square feet, divide by the height in feet
It is square root of (length square + breadth square) (l2 + b2 ) 1/2