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.
You have the base or the height, so just square it. If base (or height) is 5, the area is 52 or 25.
Base = area/height
6 (base) * 5 (height) / 2 = 15.
75 units ^3 multiply the base area by the height
Volume = Base Area * Height = 56 * 5 = 280 cubic inches.
Area = Base*Height = 16*5 = 80 sq feet.Area = Base*Height = 16*5 = 80 sq feet.Area = Base*Height = 16*5 = 80 sq feet.Area = Base*Height = 16*5 = 80 sq feet.
You have the base or the height, so just square it. If base (or height) is 5, the area is 52 or 25.
Base = area/height
What is the area of a triangle with base 2cm and height 3cm
6 (base) * 5 (height) / 2 = 15.
Volume = base area x height so Base area = Volume / height. For example, if the volume is 10cm3 and the height is 2cm, 10/2=5, the base area must be 5cm2.
75 units ^3 multiply the base area by the height
area = .5 base x .5 height, so height = area/(.5base) = 3.2 meters
Area of a triangle = 0.5*base*height. In this case, area = 0.5*3*5 = 7.5 metre2.
1/2*base*height = area 1/2*8*5 = 20 square units
Volume = Base Area * Height = 56 * 5 = 280 cubic inches.
The area of a triangle is half the base times height.