Find the Area of a Circle with a Diameter of 13

question 2

Multiple Choice

Find the area of a circle with a diameter of 13 centimeters. Express the answer to the nearest thousandth square centimeter.

• A) 131.783
• B) 132.733
• C) 133.378
• D) 134.367

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Definitions:

RNA Template

A strand of RNA that serves as a guide for the synthesis of a complementary RNA or DNA molecule during transcription or replication.

Ribosome

Complex molecular machines in cells that synthesize proteins by translating messenger RNA into amino acid sequences.

Binding Sites

Specific regions on molecules (e.g., enzymes, receptors) where other molecules (e.g., substrates, ligands) can attach or bind.

tRNAs

Small RNA molecules that transport amino acids to the ribosome during protein synthesis according to the sequence of a messenger RNA (mRNA) transcript.