(height * width)/2
the formula for the area of a triangle is: base times height divided by two.
least volume and most surface area is 3D triangle
.5*base*height
Half base x altitude.
i is usually 1/3 of the area but if you want to find the area off a certain
K, well there is no surface area of a triangle, because a triangle is a 2s figure. Surface area is for a 3d figure. To find the regular area of a triangle the formula is 1/2 of the base X the height :) gl :P
well there is no surface area of a triangle, because a triangle is a 2s figure. Surface area is for a 3d figure. To find the regular area of a triangle the formula is 1/2 of the base X the height :) gl :P
The Surface area of a triangle = 0.5*base*height The volume of a prism = area of its cross-section*length
the formula for the area of a triangle is: base times height divided by two.
Area of triangle * 2 + perimeter of triangle * length.
least volume and most surface area is 3D triangle
It is: base area+(4*triangle areas)
to find the surface area of the triangle we just need to multiply the length with breath. area=lengthXbreadth
A triangle is a flat area, therefore it has a surface area, not a volume. Density is unrelated to the problem; you would need some additional information to calculate the surface area.
.5*base*height
Assuming that a sail is a triangle shape, the area of a triangle can be found by using a simple formula. Half the base or bottom multiplied by the height of the triangle and its tallest point will give surface area.
You can approximate the surface area by lots of triangles (base of the triangle on the base of the cone, and tip of the triangle at the tip of the cone), and analyze what happens when the triangles get narrower and narrower.