Solve the Problem $$r = \sqrt { \frac { S } { 4 \pi } }$$

question 140

Multiple Choice

Solve the problem.
-The radius of a sphere depends on its surface area, S, and is given by the formula $$r = \sqrt { \frac { S } { 4 \pi } }$$

• A) 98.5 square inches
• B) 17.6 square inches
• C) 393.9 square inches
• D) 70.3 square inches

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Definitions:

Heckscher-Ohlin Model

An economic theory that proposes that countries will export goods that make intensive use of the factors of production that they have in abundance.

Unskilled Labor

Workforce that has no special training or education and typically involves manual labor with simpler tasks.

Skilled Labor

Workers who have specialized training or skills, often acquired through education or extensive job experience.

Heckscher-Ohlin Model

An economic theory that suggests that countries export what they can most efficiently and abundantly produce, based on their factors of production.