Question

Find the area of the figure.
13 ft
11 ft
9 ft

Answer 1

To find the area of the figure, you need to know the shape of the figure. If this figure is a triangle, you can use the formula for the area of a triangle, which is:Area = (1/2) × base × heightAssuming that one side, which is 13 ft, is the base and the height is 9 ft (the perpendicular distance from the base to the opposite vertex), you can calculate the area as follows:Area = (1/2) × 13 ft × 9 ft

Area = (1/2) × 117 sq. ft

Area = 58.5 sq. ftSo, the area of the figure is 58.5 square feet if it's a triangle with the given dimensions. If it's a different shape, please provide more information for a more accurate calculation.

Explanation:

Answer 2

121 square feet

Explanation:

The given figure is Trapezoid.

The area of a trapezoid is equal to half the sum of the lengths of its parallel sides multiplied by the perpendicular distance between them. This can be expressed mathematically as follows:

`\sf \textsf{Area of trapezoid} = (1)/(2) (Base1 + Base2) * Height`

where:

• base1 and base2 are the lengths of the parallel sides of the trapezoid
• height is the perpendicular distance between the parallel sides

In this case:

• Base 1 = 13 ft
• Base 2 = 9 ft
• Height = 11 ft

Substituting given value in above formula:

`\sf \textsf{Area of trapezoid} = (1)/(2) (13+9)* 11`

Substituting given value in above formula:

`\sf \textsf{Area of trapezoid} = (1)/(2) (22)* 11`

`\sf \textsf{Area of trapezoid} = (242)/(2)`

`\sf \textsf{Area of trapezoid} = 121 ft^2`

Therefore, the area of the given figure is 121 square feet.