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B*H (base*height) divided by 2
Q. base=4 height=5 What the area of this triangle?
A. 4*5=20 20 divided by 2=10
the reason the formula is B*H divided by 2 is cus a triangle put next to another triangle is a square and a squares formula is B*H so sence a triangle is half a square that just means you have to do the same formula but just cut it in half. find a right angle on the triangle and figure out the height and base of the right angle then multiply then divide by 2.
What else can I help you with?
Formua for area of a triangle?
Area of a triangle: 0.5*base*perpendicular height
The formula to finding the area of a triangle?
length times width times height
What is the formula to work out the area off a triangle?
The formula for finding the area of a triangle is base multiplied by height divided by two(B*H/2)Made by: Christine Ayoh
What is the the formula for finding the area of a triangle?
Area of Triangle= 1/2(ab) You must multiply length b and length a together and then half it.
What is the main reason behind the invention of Heron's formula for finding area of triangle?
Probably Heron wanted a way to calculate the area of the triangle.
Formua for area of a triangle?
Area of a triangle: 0.5*base*perpendicular height
What is the formula to finding an area to a right triangle?
The area of any triangle is1/2 of (the length of the triangle's base) times (the triangle's height).
The formula to finding the area of a triangle?
length times width times height
What is the formula to work out the area off a triangle?
The formula for finding the area of a triangle is base multiplied by height divided by two(B*H/2)Made by: Christine Ayoh
What is the the formula for finding the area of a triangle?
Area of Triangle= 1/2(ab) You must multiply length b and length a together and then half it.
What is the main reason behind the invention of Heron's formula for finding area of triangle?
Probably Heron wanted a way to calculate the area of the triangle.
What is the formula of finding an area?
in finding the area if a square or rectangle multiply the length and width, for a triangle, multiply length and width divided by two.
How do you find the area of a triangle by Heron's formula?
For finding the area of triangle with the help of Heron's formula: [s(s-a)(s-b)(s-c)]1/2 where a,b,c are sides of the triangle and s=1/2 of perimeter of the triangle
What is the formula for finding the surface area of a triangle?
The formula for the area of a triangle is base times height, divided by 2. The base is one of the sides and the height is a perpendicular line connecting the base to its opposite point.
What is the formula for finding altitude and area of equilateral triangle?
The altitude formula is like this: Area x 2 divided by the base ( Ax2:b) The area formula is base x height divided by 2
What is the area of a triangle with a base of 6.2 in and a height of 4.5 in?
the formula for finding the area of a triangle is 1/2base * height. so 1/2(6.2) * 4.5 = 13.95 in2
What is the formula for finding the volume of a triangular based prism?
Volume = Area of the base X height of prism. This formula works for all prisms, not just triangular prisms. Area of a triangle = height of triangle X 1/2 X base of triangle.
