Set Up an Equation and Solve the Problem $\pi$ Square Meters

question 139

Short Answer

Set up an equation and solve the problem. The sum of the areas of two circles is 612 $\pi$ square meters. Find the length of a radius of the smaller circle if one of them is 4 times as long as the other. __________ meters

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Definitions:

Contact Hypothesis

The view that bringing members of opposing social groups together will improve intergroup relations and reduce prejudice and discrimination.

Intergroup Relations

The interaction and behavior between members of different social groups, including attitudes, stereotypes, and conflicts.

Government Scrutiny

The examination and close monitoring of activities by government agencies to ensure compliance with laws, regulations, and policies.

Bicultural Identity

The condition of being simultaneously identified with two cultures and integrating aspects of both into one's identity.