Question

Find the circumference (perimeter) and area of a circle with diameter 8 inches. Use $\pi$ from a calculator. Choices are rounded to the nearest tenth.

Accepted Answer

A)  C = 50.3 in.; A = 64 in.2 
B)  C = 64 in.; A = 50.3 in.2 
C)  C = 25.1 in.; A = 201.1 in.2 
D)  C = 50.3 in.; A = 201.1 in.2 
E)  C = 25.1 in.; A = 50.3 in.2 
A)  C = 50.3 in.; A = 64 in.2 
B)  C = 64 in.; A = 50.3 in.2 
C)  C = 25.1 in.; A = 201.1 in.2 
D)  C = 50.3 in.; A = 201.1 in.2 
E)  C = 25.1 in.; A = 50.3 in.2

Find the circumference (perimeter) and area of a circle with diameter 8 inches. Use $\pi$ from a calculator. Choices are rounded to the nearest tenth.

Algebraic Representations

Solving Equations

Ratios, Rates, and Proportional Reasoning

Formulas, Functions, Linear Equations, and Inequalities in Two Variables

Systems of Equations

Polynomial Expressions

Squares and Square Roots

Rational Expressions

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Exam 2: Operations With Real Numbers

Find the circumference (perimeter) and area of a circle with diameter 8 inches. Use π\piπ from a calculator. Choices are rounded to the nearest tenth.

Algebraic Representations

Solving Equations

Ratios, Rates, and Proportional Reasoning

Formulas, Functions, Linear Equations, and Inequalities in Two Variables

Systems of Equations

Polynomial Expressions

Squares and Square Roots

Rational Expressions

Filters

Find the circumference (perimeter) and area of a circle with diameter 8 inches. Use $\pi$ from a calculator. Choices are rounded to the nearest tenth.