What is the percentage increase in size when ordering a 14 inch rather than a 12 inch pizza?
A) 16%
B) 26%
C) 36%
D) 46%

Name: What is the percentage increase in size when ordering a 14 inch rather than a 12 inch pizza? A) 16% B) 26% C) 36% D) 46%
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Question

Quizplus · Accepted Answer

The area of a pizza is proportional to the square of its radius. A 14-inch pizza has a radius of 7 inches, and a 12-inch pizza has a radius of 6 inches. The area increase is ((7^2 - 6^2) / 6^2) * 100% = 36%.

What Is the Percentage Increase in Size When Ordering a 14