Surface area = length*width in square units
actually surface area is always of 3 -d figures not for 2 d figures. area of rectangle= length x breadth.. remember never use surface area term for 2d figures. :)
To calculate the area of a rectangle, all you need to do is multiply the base and the height. In this case 1 and 1.5. So the area is simply 1.5.
The surface area is the area of every face of a 3D object, such as a cube or sphere. Area usually refers to a flat object, such as a circle or rectangle.
Please provide contact surface area of multimill
Surface area of a rectangle is length times width
You need two dimensions to calculate the area of a rectangle. Area = length multiplied by width.
The same way you calculate the surface area of any other rectangle: Multiply the length of the wall by its height.
split the wedge into a triangle and a and rectangle or square. Then calculate the surface area for each shape and add them together
A rectangle has a perimeter with linear units, and a surface area with square units. It has no cubic units.
Area of a rectangle = length x width
a rectangle can't be uneven !!
Rectangle
rectangle
You use the surface area formula for a rectangle, but remember to leave out the top of it.
you split your shape in half, (The rectangle and the triangle), by putting a line through it and then calculate the area of the rectangle and then calculate the area of the triangle, half the area of the triangle then add the area of the triangle and the rectangle together!Then you should have your answer!
The base of a rectangle is a length and does not have any area. Therefore, the area can not be calculated.