Solve the Problem $40.2 \mathrm {~cm} ^ { 3 }$ B) $593.9 \mathrm {~cm} ^ { 3 }$

question 20

Multiple Choice

Solve the problem. Use π = 3.14 when necessary.
-A certain marine engine has cylinders that are 3.25 cm in diameter and 4.85 cm deep. Find the total Volume of 6 cylinders.

• A) \(40.2 \mathrm {~cm} ^ { 3 }\)
• B) \(593.9 \mathrm {~cm} ^ { 3 }\)
• C) \(241.3 \mathrm {~cm} ^ { 3 }\)
• D) \(482.6 \mathrm {~cm} ^ { 3 }\)

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Definitions:

Isotactic Polypropylene

A type of polypropylene where all the methyl groups are aligned on the same side of the polymer chain, leading to a high degree of crystallinity.

Atactic Poly(acrylonitrile)

A type of polyacrylonitrile polymer where the methyl side groups are randomly distributed along the polymer chain, leading to an amorphous material.

Anionic Polymerization

A type of chain growth polymerization where the reactive center is an anion, allowing for the synthesis of polymers with narrow molecular weight distribution.

Chain Branching

Refers to the creation of alkyl branches from a main carbon chain in organic molecules, affecting physical and chemical properties.