I know 1 a=1/2b.h
Base x Height / 2 = Area of a triangle
the area of a triangle is half of the base times the height the area of a triangle is half of the base times the height
Area of Equilateral Triangle A= S2 * (Root 3)/4, where A= Area of the triangle S= Side of the triangle.
The basic formula is: A = 1/2bh where A is area, b is the base of the triangle and h is the height Using trigonometry, the area of a triangle can also be expressed as: A = 1/2absinC, where A is the area, a and b are two sides of the triangle, and C is the angle between those sides.
Since the area of a triangle is .5 x Base x Height, the area of this triangle would be: .5 x 2 x 3 = 3 So 3 units
There are many formulas to find the area of a triangle although the most common is;A=1/2bh, where b=base and h=height
If an equilateral triangle and a square have equal perimeters, then the ratio of the area of the triangle to the area of the square is 1:3.
3 units2
Area formulas? Area of a rectangle equals base*height Area of a square equals side*side Area of a triange equals 1/2 * base* height
The formula for the area of a triangle is: onehalf(b)(h) b:base and h:height For example: A triangle is 4 inches tall and 3 inches wide. What is the area of the triangle? Answer: onehalf(b)(h) onehalf(3)(4) onehalf(12) 6 So, the area of this particular triangle is 6 inches squared.
Area of a triangle = 0.5*base*height. In this case, area = 0.5*3*5 = 7.5 metre2.
A triangle with side a: 3, side b: 3, and side c: 3 units has an area of 3.9 square units.