The Width of a Rectangle Is 20 Inches Less Than $\frac { 1 } { 5 }$

question 51

Short Answer

The width of a rectangle is 20 inches less than $\frac { 1 } { 5 }$ of its length. If the perimeter of the rectangle 212 inches, find the area of the rectangle. __________ square inches

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Definitions:

Isometric

Refers to a type of strength training in which the joint angle and muscle length do not change during contraction, such as holding a plank position.

Muscle-Training Program

A structured plan of physical activities aimed at increasing muscle strength, endurance, and size.

Weight Gain

An increase in body weight, which can result from a variety of factors including increased muscle mass, fat deposits, or fluid retention.

Total-Body Workouts

Exercises that engage multiple muscle groups throughout the body in a single session.