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Karo-lina-s [1.5K]
3 years ago
9

Need help for math plz

Mathematics
2 answers:
tankabanditka [31]3 years ago
7 0

Answer:

A) Diameter = 12 inches

   Circumference = 37. 68

   Area = 113. 04

Step-by-step explanation:

FORMULAS:

Diameter = Radius × 2

Circumference = 2 × π × Radius

Area = Radius*2 × π

GalinKa [24]3 years ago
3 0
The radius is 10. The Area is 314.16. The circumference is 62.83

It tells you the Radius in the question.

The area is A=πr^2

and to find circumference it’s C=2πr

Hope this helps.
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The contents of a sample of 26 cans of apple juice showed a standard deviation of 0.06 ounces. We are interested in testing to d
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Answer:

Option b. should not be rejected

Step-by-step explanation:

We are given that the contents of a sample of 26 cans of apple juice showed a standard deviation of 0.06 ounces.

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3 years ago
Maria and Katy each have a piece of string. When they put the two pieces of string together end to end, the total length is 84in
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Answer:

Step-by-step explanation:

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