Radius of a coin is 3cm then calculate its surface area

1 answer:

dexar [7]2 years ago

4 0

This is your perfect answer

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rjkz [21]

imma go with my gut and say b :?

7 0

3 years ago

Pie

I believe it is a for this question

4 0

3 years ago

Nadya [2.5K]

Answer:

Step-by-step explanation:

12x6=72

72-9=63

the answer is 63

3 0

2 years ago

spin [16.1K]

Answer:

Second option is the correct answer.

Step-by-step explanation:

$\frac{2}{3} x - 5 > 3 \\ \\ \frac{2}{3} x > 5 + 3\\ \\ \frac{2}{3} x > 8 \\ \\ x > 8 \times \frac{3}{2} \\ \\ x > 12$

7 0

2 years ago

Naily [24]

<span>∑ from 1 to infinity of n^2* e^(-2n) = (e^2 + e^4)/(e^2 - 1)^3 = 0.23768</span>

3 0

3 years ago