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Masteriza [31]
4 years ago
12

Circumference and Area of this circle please

Mathematics
1 answer:
timofeeve [1]4 years ago
4 0

Answer:

circumference = 12.56637 or 12.57

area = 12.57

please give me brainliest

Step-by-step explanation:

circumference = 2 · π · 2 ≈ 12.56637

area = π · 22 ≈ 12.56637

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need help again!! will give brainliest to correct answer as always! || Type the correct answer in each box. Use numerals instead
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How do you answer this?
gulaghasi [49]

Answer:

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Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relations between trig functions and sides of a right triangle. You are given all three sides of the triangle, so you can make use of at least two different trig functions to find the missing angle.

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<h3>tangent</h3>

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_____

<em>Additional comments</em>

When using trig functions on a calculator, you need to make sure the angle mode is set to what you want. Here, we want angles in degrees, so we have set that as the angle mode. The [DEG] icon in the lower left corner of the display confirms this.

We can't tell what you're supposed to round the value to. The attachment gives enough digits for you to be able to round to whatever precision you need.

5 0
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Step-by-step explanation:

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Step-by-step explanation:

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