Solve the Problem $24 \mathrm {~cm} ^ { 2 }$ Of Area Each Side of Sophie's Cube Is Twice as Wide

question 78

Multiple Choice

Solve the problem.
-Emma's rubik cube has $24 \mathrm {~cm} ^ { 2 }$ of area. Each side of Sophie's cube is twice as wide as Emma's. Find the area of Sophie's cube.

• A) \(96 \mathrm {~cm} ^ { 2 }\)
• B) \(16 \mathrm {~cm} ^ { 2 }\)
• C) \(48 \mathrm {~cm} ^ { 2 }\)
• D) \(8 \mathrm {~cm} ^ { 2 }\)

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Definitions:

Radiation Type

Describes the various forms of energy emitted from a source, such as alpha, beta, gamma rays, and X-rays.

Decay Particles

The smaller particles or energy emitted from a nucleus during radioactive decay.

Half-life

The time required for a quantity to reduce to half its initial value, commonly used in nuclear physics to describe the decay of radioactive substances.

Alpha Particle

A type of radioactive emission consisting of two protons and two neutrons, equivalent to a helium nucleus.