If $a = 12$ And $c = 18$ , Determine the Value of A

question 67

Multiple Choice

If $a = 12$ and $c = 18$ , determine the value of A.Round to two decimal places.

• A)48.19^o
• B)56.31^o
• C)33.69^o
• D)41.81^o
• E)53.19^o

---

Definitions:

Unilateral Tolerancing

A dimensioning method where variations from the specified dimension are allowed in one direction (either positive or negative) only.

Metric Dimensioning

A system of dimensioning where all measurements are expressed in metric units, commonly millimeters (mm), as per international standards.

Intentional Difference

The deliberate variation introduced in a design or dimension to fulfill a specific requirement or function.

Mating Parts

Components designed to fit together with another part or parts through various means like interlocking, adherence, or assembly for functional integration.