base X(mulitply) height / (divided) by 2
A=bh(1/2)
* * * * *
That assumes you know the base and the vertical height. But you may not.
If you know two sides and the included angle, the area is
Area = 0.5*a*b*sin(C)
Or, if you know all three sides, then let s = (a+b+c)/2
then Area = sqrt[s*(s-a)*(s-b)*(s-c)]
There are other formulae. For the formula to be of any use, it must take account of what information you do have. There is no point in having a neat formula if the information required to use it is not available!
Base X Height divided by 2
.5 times the base and the height commonly expressed as bh/2
Area of a triangle= half of the base multiplied by the height.
A = 1/2 (b) (h) <--formula
base x height divided by 2
EX: h=5cm B=10cm
5x10=50 50 divided by 2=25, so A= 25cm2
(always make sure to use 2 when it comes to area)
Area of a triangle = 0.5*base*height
The base is 9cm, 7cm, h20
The formula for finding the area of a triangle is: Area = (base * height) / 2.
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
The Illuminati
They are many ways to find the formula of a triangle. Base times height divided by 2
Area of triangle=√(s-a)(s-b)(s-c)
Area of Equilateral Triangle A= S2 * (Root 3)/4, where A= Area of the triangle S= Side of the triangle.
The title of the formula is "Formula for the Area of a Triangle". No discrimination is expressed or implied.
Area of a triangle = 0.5*base*perpendicular height Area of a parallelogram = base*perpendicular height
The are of any triangle is calculated by the formula: Area = 1/2 x Base x Height
The formula for finding the area of a triangle is: Area = (base * height) / 2.
the formula for the area of a triangle is: base times height divided by two.
Area of triangle * 2 + perimeter of triangle * length.
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
The area of any triangle is1/2 of (the length of the triangle's base) times (the triangle's height).
to find the area of any triangle follow the formula: 1/2(b*h) "B" - stands for the base of the triangle "H" - stands for the height of the triangle
The area of a triangle can be calculated with one main formula. That is, A=(b*h)/2, where A is the area of the triangle, b is the base of the triangle, and h is the height of the triangle.
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