Area of Triangle

base = 20, height = 5

Answer:

50.00 square units

Shape Visualization

Triangle with base 20 units and height 5 units

Step-by-Step Solution

1

Identify the formula for area of a triangle

A = ½ × base × height
2

Substitute the given values

A = ½ × 20 × 5
3

Multiply base by height

20 × 5 = 100
4

Multiply by ½ (divide by 2)

100 ÷ 2 = 50.00
5

Final answer

Area = 50.00 square units

Formula Used

A = ½ × base × height

This formula calculates the area of a triangle.

Real-World Applications

1

A triangular garden with base 20 meters and height 5 meters has an area of 50.00 square meters

2

A triangular sail with base 20 feet and height 5 feet covers 50.00 square feet

3

A triangular roof section measuring 20m base by 5m height = 50.00 m² of roofing material

Understanding Triangle Area

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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