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2 years ago

What is the approximate circumference of a circle that has a radius of 10 centimeters? (Use 3.14 for ). C=__ cm

Mathematics

2 answers:

irakobra [83]2 years ago

7 0

Answer:

62.8

Step-by-step explanation:

Radius is 10, so the diameter is 20 (10x2)

20 x 3.14(pi)= 62.8

mart [117]2 years ago

3 0

Answer:

C = 62.8 cm

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Geometry

Circumference Formula: C = 2πr

Step-by-step explanation:

Step 1: Define

r = 10 cm

Step 2: Find C

Substitute [CF]: C = 2π(10 cm)
Multiply: C = 20π cm
Multiply: C = 62.8 cm

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777dan777 [17]

Answer:

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Step-by-step explanation:

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3 years ago

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UkoKoshka [18]

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What is the approximate circumference of a circle that has a radius of 10 centimeters? (Use 3.14 for ). C=__ cm​

What is the approximate circumference of a circle that has a radius of 10 centimeters? (Use 3.14 for ). C=__ cm