Oh, dude, you just need to use the formula for the area of a triangle, which is (base x height) / 2. So, for this triangle with an 11 cm base and 6 cm height, you just plug those numbers in and calculate. It's like basic math, no big deal. So, the area would be (11 x 6) / 2, which equals 33 square centimeters. Easy peasy!
168 km². Area of rectangle = Length*Breadth = 13*7 = 91 km² Area of triangle = 1/2*Base*Height = 1/2*14*11 = 77 km² Area of figure = Area of rectangle + Area of triangle = 91+77 = 168 km²
There is no such triangle with the given dimensions because to construct a triangle the sum of its two smaller sides must be greater than its longest side. But the area of any triangle is: 0.5*base*perpenducular height
Let's denote the height of the triangle as h and the base as b. We are given that the base is 3 cm greater than the height, so we can express this relationship as b = h + 3. The formula for the area of a triangle is A = 0.5 * base * height. Substituting the given values into this formula, we get 44 = 0.5 * (h + 3) * h. Solving this equation will give us the height and length of the base.
To find the area of a rectangle, you multiply the base by the height. In this case, the base is 7 cm and the height is 11 cm. So, the area of the rectangle would be 7 cm x 11 cm = 77 square cm.
61. Divide the triangle down the middle, you have two right angled triangles with base 11 and height 60. Use pythagoras' theorem to get root(602+112) = 61.
The area of triangle is : 38.5
The area of triangle is : 82.5
The area of any triangle is 1/2 of (length of the base multiplied by the height). Surely you can handle it from there.
The area of every triangle is 1/2 of the product of (length of its base times its height).You can probably take it from there.
No. I can only find the height in terms of the base (and area) of the triangle, or the base in terms of the height (and area) of the triangle. Specifically, since: area = 1/2 x base x height ⇒ 22 = 1/2 x base x height ⇒ 44 = base x height I can rearrange that to: height = 44 ÷ base or base = 44 ÷ height For example, the triangle could have a base of 11 units and a height of 4 units; alternatively, the triangle could have a base of 10 units and a height of 4.4 units; or, the triangle could have a height of 2 units and a base of 22 units; etc.
Area = 0.5*base*height 44 = 0.5*base*11 Therefore base = 8 m.
halve the base (5.5) x height = 132cm2
The area of triangle is : 71.5
The area of triangle is : 82.5
The area (A) of a triangle = 1/2 x base x altitude (or height). Area = 1/2 x 11 x 8 = 44 sq ft
Area = 0.5*4*11 = 22 square feet
Area of triangle = (1/2) x (base) x (height) In our case it is (1/2) x 11 x 5 = 55/2 = 27 and 1/2 square units