The radius of your earth model is 9cm. what is the surface area

1 answer:

5 0

The surface area formula is 4 x pi x r^2

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Elodia [21]

Answer:

1 is missing value..... .....

3 0

3 years ago

Igoryamba

QR IS 23.8! Just subtract 68.4-44.6. The answer is right because 44.6+23.8=68.4

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4 years ago

boyakko [2]

Answer:

pi*10 = 3.14*10 = 31.4 inches

8 0

4 years ago

Dafna1 [17]

(12, 32) i think this is the right answer

5 0

3 years ago

Maurinko [17]

38 1/4 as a decimal would be 38.25 because 1/4 is 0.25 add 38 to that would be 38.25

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3 years ago