Multiply the height by 3 to get the base.
Sounds like the triangle is spread out so that (the point is at the top of the rectangle) and (the base of the triangle is the same as the base of the rectangle).Base of rectangle = base of triangleHeight of rectangle = height of triangleWrite the formulas:Area of the rectangle = (base) times (height)Area of triangle = (one half of) (base) times (height)Can you see the ratio now ?
Divide the area by the height
volume/height=base area.
Rectangle is length times width and triangles are base times height divided by 2.
of course base times height for a square or rectangle. but for a trapezoid a= h x "b1+b2"
Sounds like the triangle is spread out so that (the point is at the top of the rectangle) and (the base of the triangle is the same as the base of the rectangle).Base of rectangle = base of triangleHeight of rectangle = height of triangleWrite the formulas:Area of the rectangle = (base) times (height)Area of triangle = (one half of) (base) times (height)Can you see the ratio now ?
Base times height
It depends on what type of shape you are trying to find the area. If it is a rectangle, you do base times height. For triangles, you do base times height divided by two. For a circle, it is Pi*R^2.
Height = (Perimeter/2) - Base
find the area of a rectangle with base 4 ft and height 4 in?
Divide the area by the height
volume/height=base area.
base x height
Rectangle is length times width and triangles are base times height divided by 2.
of course base times height for a square or rectangle. but for a trapezoid a= h x "b1+b2"
Base x Height
Yes because the area of a rectangle is base times height and every triangle is half a square.