What Are the Dimensions of a Rectangular Tract of Land

question 40

Multiple Choice

What are the dimensions of a rectangular tract of land if its perimeter is 50 kilometers and its area is 150 square kilometers? ​

• A)14 km × 19 km
• B)10 km × 19 km
• C)12 km × 15 km
• D)10 km × 15 km
• E)12 km × 17 km

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Definitions:

HDL

High-density lipoprotein, a type of cholesterol often referred to as "good" cholesterol because it helps remove other forms of cholesterol from the bloodstream.

High-Protein Diet

A nutritional plan that emphasizes high intake of proteins, often used for muscle building and weight loss.

Cardiac Rehabilitation

A complex of approaches designed to restore heart patients to cardiovascular health.

Physical Activity

Any form of exercise or movement of the body that uses energy, ranging from gentle walking to vigorous sport.