base = 1, height = 9
Answer:
4.50 square units
Triangle with base 1 units and height 9 units
Identify the formula for area of a triangle
Substitute the given values
Multiply base by height
Multiply by ½ (divide by 2)
Final answer
A = ½ × base × height
This formula calculates the area of a triangle.
A triangular garden with base 1 meters and height 9 meters has an area of 4.50 square meters
A triangular sail with base 1 feet and height 9 feet covers 4.50 square feet
A triangular roof section measuring 1m base by 9m height = 4.50 m² of roofing material
The area of a triangle is a fundamental concept in geometry. Area measures the amount of space inside a 2D shape, typically expressed in square units.
By using the formula A = ½ × base × height, we can quickly and accurately calculate the area for any triangle when we know the required measurements.
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