Concrete Sections for the New Building Have the Dimensions (In

question 16

Multiple Choice

Concrete sections for the new building have the dimensions (in meters) and shape as shown in the figure (the picture is not necessarily drawn to scale) . Find the area of the face of the section superimposed on the rectangular coordinate system. Round your answer to three decimal places.

• A) 25.031
• B) 31.075
• C) 29.151
• D) 30.515
• E) 28.031

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Definitions:

Weathered Rock

Rock that has been changed physically or chemically by the action of weather, water, or biological organisms.

Precipitation

Any form of water - liquid or solid - falling from the sky, including rain, snow, sleet, and hail.

Karst

A landscape formed from the dissolution of soluble rocks such as limestone, characterized by sinkholes, caves, and underground rivers.

Iron and Aluminum

Essential metals abundant in the Earth's crust, often forming various minerals and playing crucial roles in industrial applications.