The formula to calculate area of a triangle is b x h / 2 so if u were to do that to find a 9 cm squared it would be:
2x9/2 = 9 cm squared
The area of triangle is : 90.0
Using the cosine and sine rules the area of the triangle works out as 457 square cm rounded.
Area = 0.5*10*12 = 60 square cm
Area = 0.5*15*9 = 67.5 square cm
Area = 0.5*3.4*15 = 25.5 square cm
The area of triangle is : 90.0
To find the area of a triangle, you use the formula: Area = 1/2 * base * height. Plugging in the values given, the area of the triangle would be 1/2 * 10 cm * 5 cm = 25 square cm. So, the area of the triangle with a base of 10 cm and a height of 5 cm is 25 square cm.
You do not indicate if the given area is the total area of the square and the triangle. Or whether they are equal values.
Area of a triangle = (1/2) x (base) x (height) Can you handle it from there ?
50 square cm
118.041 square cm
Using the cosine and sine rules the area of the triangle works out as 457 square cm rounded.
12 square cm
Triangle-least area, circle- most area, per given perimeter . The circle would have an area of 154 square cm. the triangle could have an area of almost zero if it were a long, skinny triangle. An equilateral triangle would have an area approx 92.8 sq cm.
Area = 0.5*10*12 = 60 square cm
To find the area of a triangle, you can use the formula A = 1/2 * base * height. In this case, the base is 18 cm and the height is 9 cm. Plugging these values into the formula, we get A = 1/2 * 18 cm * 9 cm = 81 square cm. Therefore, the area of the triangle is 81 square cm.
A triangle with side a: 7, side b: 7, and side c: 7 cm has an area of 21.22 square cm.