A Metal Ring with a Gap in It Is Shaped

question 99

Multiple Choice

A metal ring with a gap in it is shaped like the letter C. When the hot metal cools, the gap becomes

• A)wider.
• B)narrower.
• C)remains the same size.

---

Definitions:

Multiplication

A fundamental arithmetic operation that combines two quantities to find their product.

Correct

Free from errors or inaccuracies; to make or set right.

Cent

A unit of currency equaling one hundredth of various dollar bills and other units of currency.

Four-figure Accuracy

A level of precision in numerical representation where only the first four digits are considered significant.