What Is The Area Of Triangle Qrs - For the triangle with side 10 we obtain area = 102 × √3 / 4 = 100 × √3 / 4 = 25 × √3, which is approximately equal to 43.3. To get this answer, recall the formula for the area of an equilateral triangle of side a reads area = a2 × √3 / 4. Notice that the height of the triangle is found inside of the triangle. Web the area of a triangle is found by multiplying one half of the base by the height. Want to join the conversation? Web the area of the rectangle is b h = 4 × 5 = 20 square units, so the area of the triangle is 1 2 b h = 1 2 × 4 × 5 = 10 square units. Web the area is approximately 43.3. In our example, the base is 18 and the height is 6. The precise answer is 25 × √3. So, half of 18 is 9, and 9 times 6 equals 54 square units.
For the triangle with side 10 we obtain area = 102 × √3 / 4 = 100 × √3 / 4 = 25 × √3, which is approximately equal to 43.3. So, half of 18 is 9, and 9 times 6 equals 54 square units. Web the area of the rectangle is b h = 4 × 5 = 20 square units, so the area of the triangle is 1 2 b h = 1 2 × 4 × 5 = 10 square units. Web the area of a triangle is found by multiplying one half of the base by the height. Notice that the height of the triangle is found inside of the triangle. The precise answer is 25 × √3. Want to join the conversation? The final answer is [latex]18[/latex] square feet. In our example, the base is 18 and the height is 6. To get this answer, recall the formula for the area of an equilateral triangle of side a reads area = a2 × √3 / 4. Web to find the area of the given triangle, we multiply the base and height then divide the product by [latex]2[/latex]. Web the area is approximately 43.3.