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I will give 60 point to answer all my questions .Hello can someone Help? It math I would really appreciate! But please please DO NOT ANSWER IF ITS A LINK CALLED BIT.

I will give 60 point to answer all my questions Hello can someone Help It math I would really appreciate But please please DO NOT ANSWER IF ITS A LINK CALLED BI class=
I will give 60 point to answer all my questions Hello can someone Help It math I would really appreciate But please please DO NOT ANSWER IF ITS A LINK CALLED BI class=
I will give 60 point to answer all my questions Hello can someone Help It math I would really appreciate But please please DO NOT ANSWER IF ITS A LINK CALLED BI class=
I will give 60 point to answer all my questions Hello can someone Help It math I would really appreciate But please please DO NOT ANSWER IF ITS A LINK CALLED BI class=

Respuesta :

260592

Answer:

1) C

2)C

3)B

4)A

Step-by-step explanation:

1) Circle

Solve for area

A≈28.27cm²

d=Diameter 6cm

Using the formulas

A=πr2

d=2r

Solving for A

A=1

4πd2=1

4·π·62≈28.27433cm²

2)

To calculate 5% of a number, simply divide 10% of the number by 2. For example, 5% of 230 is 23 divided by 2, or 11.5.

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