A Boundary Stripe 2 In $\quad 113 \mathrm { ft } ^ { 2 }$

question 10

Multiple Choice

A boundary stripe 2 in.wide is painted around a rectangle whose dimensions are 100 ft by 240 ft. Use differentials to approximate the number of square feet of paint in the stripe.

• A) \(\quad 113 \mathrm { ft } ^ { 2 }\)
• B) \(\quad 113.81 \mathrm { ft } ^ { 2 }\)
• C) \(\quad 113.22 \mathrm { ft } ^ { 2 }\)
• D) \(\quad 113.89 \mathrm { ft } ^ { 2 }\)
• E) \(\quad 113.33 \mathrm { ft } ^ { 2 }\)

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Definitions:

Genu Valgum

A medical condition characterized by the inward angulation of the knees, commonly referred to as "knock-knees."

Genu Varum

A condition characterized by the outward bowing of the legs, commonly referred to as "bowlegs."

Hallux

The medical term for the big toe.

Chondral

Pertaining to cartilage, often used in medical terms to refer to conditions, treatments, or anatomical parts involving cartilage.