(1/2)*base*height, the formula applies to all triangles. However, if you know the lengths of the two equal sides and the included angle, you can find the area. If A is the length of one of these sides and b is the angle in between them, then
Area = (1/2)A2 sin b
do you want to know the area in a isosceles triangle or what?
No because the formula for finding the area of an oval, which is an ellipse, is quite different
the formula for finding the area of an ellipse is add it then multiply and subtract that is the final
The are of any triangle is calculated by the formula: Area = 1/2 x Base x Height
1/2 (b1+b2)h
For all triangles: area = 1/2 * base * height
what is the formula to finding the total surface area of a rhomboid?!
Just use the formula (Base x Height '/. 2) to get the area
Squares are rectangles so the formula for area will stay the same.
Area of a rectangle: a = l * w
Area = Length x Width
base times height = area