Areatrapezoid=1/2h(b1+b2)
Given: b1 = 20.6 m ; b2 = 46.3 m ; h = 16.8 m
Areatrapezoid= 1/2 (16.8 m ) (20.6 x 46.3)
Areatrapezoid= 8.4 x 953.78
Areatrapezoid = 8011.752 or 8011.75 m
Area in square units = 0.5*(sum of parallel sides)*height
Area = Base * Height so Base = Area/Height
Its area is: 0.5*(2.3+8.1)*6.5 = 33.8 square meters
Area = 1/2*(59.7+72.4)*31.4 = 2073.97 square meters
By using sides we get area of triangle and then using (1/2)heightxbase we get height.
Area in square units = 0.5*(sum of parallel sides)*height
Area of a trapezoid in square units = 0.5*(sum of parallel sides)*height Perimeter = sum of its 4 sides
Area = Base * Height so Base = Area/Height
Its area is: 0.5*(2.3+8.1)*6.5 = 33.8 square meters
Each of its parallel sides is classed as a base
Add together the lengths of its four sides.
Area = 1/2*(59.7+72.4)*31.4 = 2073.97 square meters
Ok to find the area of an isosceles triangle: Find the height first, to do this use this formula: Height = Square root ( one side square - half the base square) Now that you have the height you can calculate the area by the use of this formula: Area = (1/2)(base)(height) This will give you the surface area of an isosceles triangle. Lets do an example: You have a triangle that has two sides that measure 24 meters and a base of 20 meters. Using the formula above for height you will get a height of 21.8 meters Now use the formula above to find the area and it will give you an area of 218 meters square
You need to measure them.
By using sides we get area of triangle and then using (1/2)heightxbase we get height.
If you mean as in a rectangular cuboid then divide the product of the two given sides into the volume to find the height.
1319.47 meters squared