Solve
-The Rectangle Has Width $7 x ^ { 3 }$

question 118

Multiple Choice

Solve.
-The rectangle has width $7 x ^ { 3 }$ feet and length $8 x ^ { 4 }$ feet. Find its area as an expression in $x$ . $($ Area $=$ length $\cdot$ width $)$

• A) \(56 \mathrm { x } ^ { 7 } \mathrm { sq } \mathrm { ft }\)
• B) \(15 \mathrm { x } ^ { 12 } \mathrm { sq } \mathrm { ft }\)
• C) \(15 x ^ { 7 } s q f t\)
• D) \(56 \mathrm { x } ^ { 12 } \mathrm { sq } \mathrm { ft }\)

---

Definitions:

Digest

A compilation in which brief summaries of court cases are arranged by subject and subdivided by jurisdiction and court.

Reporter

An individual who investigates and reports or broadcasts news stories.

A.L.R. Blue Book

A comprehensive guide that provides legal professionals with citations and procedures for American Law Reports annotations.

A.L.R. Later Case Service

A legal research resource that compiles annotations and summaries of cases that have cited a previously reported decision, assisting in understanding how a case has been subsequently interpreted.