Use Logic to Solve the Problem $70 \mathrm { ft } ^ { 3 }$

question 166

Multiple Choice

Use logic to solve the problem.
-How much dirt is there in a hole 10 feet wide by 2 feet long by 7 feet deep?

• A) None
• B) \(70 \mathrm { ft } ^ { 3 }\)
• C) \(140 \mathrm { ft } ^ { 3 }\)
• D) \(20 \mathrm { ft } ^ { 3 }\)

---

Definitions:

Protective Cushion

A safeguarding feature or mechanism that reduces the impact or shock experienced by an object or body part.

Hydrocephaly

A medical condition characterized by an abnormal accumulation of cerebrospinal fluid (CSF) within cavities of the brain, leading to increased pressure.

Choroid Plexus

A network of cells lining the ventricles of the brain where cerebrospinal fluid (CSF) is produced, playing a key role in the CSF's production and regulation.

Arachnoid Granulations

Small protrusions of the arachnoid membrane through the dura mater; they allow cerebrospinal fluid to enter the venous system.