To calculate the area of a triangle - divide the length of the base by 2, then multiply that figure by the height. If the measurements are in centimetres, once you have your area - multiply your figure by 100 and you'll have the area in millimetres.
Half base x altitude.
The formula to calculate the area of any triangle is half the length of the base, multiplied by the height. Therefore in this case it's 32.76
The formula to calculate the area of a triangle is Half (Base x Height). So 10 x 7 = 70 and 70 divided by 2 = 35. The area of the triangle is 35 square centimeters.
The formula to calculate the area of a triangle is A = 1/2 * base * height, where A represents the area, the base is the length of the triangle's base, and the height is the perpendicular distance from the base to the opposite vertex. This formula is derived from the fact that the area of a triangle is half the product of its base and height. By plugging in the values for the base and height into the formula, you can easily determine the area of the triangle.
you split your shape in half, (The rectangle and the triangle), by putting a line through it and then calculate the area of the rectangle and then calculate the area of the triangle, half the area of the triangle then add the area of the triangle and the rectangle together!Then you should have your answer!
The perimeter of a triangle does not provide sufficient information to calculate its area.
There is insufficient information to calculate the area.
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.
half base multiply height. 1/2BasexHeight
Area of any triangle: 0.5*base*perpendicular height
Area = 0.5*base*altitude
By doing the area for a triangle :)
length times width squared
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.
To calculate the area of a triangle - divide the length of the base by 2, then multiply that figure by the height. If the measurements are in centimetres, once you have your area - multiply your figure by 100 and you'll have the area in millimetres.
Area = 1/2*base*perpendicular height.