It's easy base times height divided by two.
Hi this is I'm imcoolareyou I have elaborated this answer. For example if the base is 15 and the height is 20 this is the formula.
A= 1/2 bh (b= base) (h=height)
A= 1/2 (15) (20)
For this next step you cut one of the numbers in half. I cut twenty in half and made it TEN.
A= 10 (15) (Ten times fifteen)
For the final step you multiply ten bye fifteen.
A= 150
Area of Equilateral Triangle A= S2 * (Root 3)/4, where A= Area of the triangle S= Side of the triangle.
If the area was 0, there would be no triangle.
The area of triangle is : 24.0
The area of triangle is : 4.0
The area of triangle is : 1620.0
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.
Area of hexagon= Area of original triangle/10
The area of triangle is : 60.0
Area of a triangle: 0.5*base*perpendicular height
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!
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.
The area of triangle is : 12.0