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Calculate the area of semicircle with radius 4 meters?
An area of a circle is pi*r2 - so an area of a semicircle is 0.5*pi*r2: 0.5*3.14*42 = 25.13 square meters
How do you calculate square metre?
please tell me i have installed 500 square meter pipe that means how much length of pipe has been install To calculate square meters, multiply the length of the area in meters by the width in meters.
What is 1.68metre squared?
1.68 meters squared is a unit of measurement for area. It represents the area of a square or rectangle with sides measuring 1.68 meters each. To calculate the area of a square or rectangle, you multiply the length by the width, so in this case, the area would be 1.68 meters multiplied by 1.68 meters, resulting in 2.8224 square meters.
What are Square and cubic measurements?
Square meters show that there is a flat area. We calculate the area by length times width. This is two-dimensional. Cubic meters show that there is a volume. We calculate the volume by length times width times height. That is three-dimensional.
How do you calculate the square meter?
For example, for a rectangle, you multiply the length (in meters) by the width (in meters). The answer will be the area in square meters. For other geometrical figures you need other formulae.
