Use the Formula Relating Angular Size, Physical Size and Distance

question 40

Multiple Choice

Use the formula relating angular size, physical size and distance.
-A planet has an angular diameter of about 0.9° and a distance of about 135 million kilometers. What is its true diameter?

• A)14.27 million kilometers
• B)16.39 million kilometers
• C)2.12 million kilometers
• D)4.24 million kilometers

---

Definitions:

Duty

An obligation or responsibility imposed by law, moral guidelines, or codes of conduct that requires a person or entity to act or refrain from acting in a certain way.

Assignable

Capable of being transferred from one party to another, typically referring to rights or property.

Delegating Duties

The process of assigning responsibility and authority to another person to carry out specific activities, while the original person remains accountable for the outcome.

Famous Tenor

A famous tenor is a celebrated male singer with a high voice range known for his performances in operas and concerts.