A field in the shape of a right triangle has legs of 9 meters and 12 meters. Wha
Practice Questions
Q1
A field in the shape of a right triangle has legs of 9 meters and 12 meters. What is the area of the field in square meters?
54
60
72
81
Questions & Step-by-Step Solutions
A field in the shape of a right triangle has legs of 9 meters and 12 meters. What is the area of the field in square meters?
Step 1: Identify the shape of the field, which is a right triangle.
Step 2: Note the lengths of the two legs of the triangle. They are 9 meters and 12 meters.
Step 3: Use the formula for the area of a triangle, which is Area = (1/2) × base × height.
Step 4: In this case, the base is 9 meters and the height is 12 meters.
Step 5: Plug the values into the formula: Area = (1/2) × 9 × 12.
Step 6: Calculate the multiplication: 9 × 12 = 108.
Step 7: Now, calculate (1/2) × 108, which is 54.
Step 8: Therefore, the area of the field is 54 square meters.
Area of a Right Triangle – The area of a right triangle can be calculated using the formula: Area = (1/2) × base × height, where the legs of the triangle serve as the base and height.
