Answer:
B. A = (14 ft)(10 ft)
Explanation:
Your question is incomplete as the attachment to show the dimension of Mr. Lee's seating area is missing.
However, I'll use the attached file to answer your question.
Given
Length = 14ft
Height = 10ft
Slant height = 11ft
Required
Calculate Area.
The area of a parallelogram shaped surface is calculated by using the area of a parallelogram.
Area of a parallelogram is calculated by using the following formula.
A = L * H
Where A represent Area
L represent length
H represent height of the parallelogram, respectively.
From the attachment below,
L = 14ft
H = 10ft.
By substituting these values in the formula above; we have
A = 14ft * 10ft
From the list of available options, only option B satisfies this condition.
Hence, B is correct