answersLogoWhite

0

(height * width)/2

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What is a formula for surface area of triangle?

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


Is a surface area of a triangle figured from the same formula?

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


How do you find the volume and surface area of a triangle or prism?

The Surface area of a triangle = 0.5*base*height The volume of a prism = area of its cross-section*length


What is the surface area of a triangle?

the formula for the area of a triangle is: base times height divided by two.


What is the formula surface area to a triangular prism?

Area of triangle * 2 + perimeter of triangle * length.


What shape has the most surface area?

least volume and most surface area is 3D triangle


How do you get the surface area of a square pyramid?

It is: base area+(4*triangle areas)


How do you find the surface area of a rectagle?

to find the surface area of the triangle we just need to multiply the length with breath. area=lengthXbreadth


How do you calculate the volume of a triangle if you only have the height and density?

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.


How do you find the surface area of a triangle?

.5*base*height


A sail has a a spread of canvas as shown in the figurefind the surface area of one side of the sail?

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.


What is the derivation of the formulae of the surface area of a cone?

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.