It is: 0.5*30*11 = 165 square feet
The formula to calculate area of a triangle is 1/2 bh. You're trying to find out what the height is, so let's fill in what we know.base=13.2 ft; area = 198 ft Putting these numbers into our formula, we get:1/2 (13.2) x ?(h) = 198 ft1/2 of 13.2 is 6.6 so if we divide this into 198 we get 30 ft.Let's check our work: 1/2 (13.2) x 30 = 198, true or false? It is true, so the height of the triangle must be 30 ft.
Area of a triangle = (base x Height)/2 = 7 ft x 15 ft/2 = 105/2 sq ft= 52.5 sq ft
50 ft providing that it is a right angle triangle.
The area of any triangle is the base times the height divided by 2. So a triangle having a base of 7 ft. and a height of 4 ft. has an area of 14 sq. ft. Since the windmill has 4 blades with such a shape, the total area is 4 times the area of each blade, which is 56 sq. ft.
The area of a triangle with a height of 3' and and a base of 32 inches is 3.99 sq. ft. sumit.
Area = 0.5*4*11 = 22 square feet
Area of a right triangle = 1/2 base x height Area = 1/2 10x6 Area = 30
The area of triangle is : 40.0
It is square ft.
The area (A) of a triangle = 1/2 x base x altitude (or height). Area = 1/2 x 11 x 8 = 44 sq ft
The formula to calculate area of a triangle is 1/2 bh. You're trying to find out what the height is, so let's fill in what we know.base=13.2 ft; area = 198 ft Putting these numbers into our formula, we get:1/2 (13.2) x ?(h) = 198 ft1/2 of 13.2 is 6.6 so if we divide this into 198 we get 30 ft.Let's check our work: 1/2 (13.2) x 30 = 198, true or false? It is true, so the height of the triangle must be 30 ft.
Area = 0.5 * base * altitude = 0.5*11*8 = 44 sq ft
No
30 inches = 2.5 feet So area = 1/2*10*2.5 = 12.5 square feet
The area of any triangle is defined as half the base multiplied by the height.
The area of triangle is : 80.0
25