3 years ago

If the circumference of a circle is 36π, what is the length of a radius of the circle?

Mathematics

1 answer:

m_a_m_a [10]3 years ago

8 0

Answer:

The answer is 6 (A)

Step-by-step explanation:

The exact answer is 5.73, but I think in the question they are rounding to the nearest whole number, so the rounded answer is 6.

My work:

C = 2πr

r = C

2π = 36

2·π = 5.72958

You might be interested in

The net of a square pyramid is shown below:

torisob [31]

28 is the correct answer.

7 0

3 years ago

Read 2 more answers

Will give Brainliest! What is the simplified form of the seventh root of x to the fifth power times the seventh root of x to the

jekas [21]

Answer:

2) x times the seventh root of x cubed

Step-by-step explanation:

$\displaystyle\sqrt[7]{x^5}\cdot\sqrt[7]{x^5}=\sqrt[7]{x^{5+5}}\\\\=\sqrt[7]{x^{7+3}}=\sqrt[7]{x^7}\cdot\sqrt[7]{x^3}\\\\=x\sqrt[7]{x^3}$

4 0

3 years ago

in january, meghan made 12 fewer sales calls than paul did. together they made 256 calls. how many calls did meghan make that mo

adelina 88 [10]

2÷256=128 then subtract 128-12=116

3 0

3 years ago

Can u pls help me with this question asap

Annette [7]

Answer:

Step-by-step explanation:

Since "P" is -4, add POSITIVE 6.5 to it. It makes 2.5

hope it helps :D

7 0

2 years ago

Solve for c.<br> a(c+b) = d.

kipiarov [429]

Answer:

Step-by-step explanation:

Hello,

we assume that a is different from 0 otherwise there is not much we can say on c and then we can write

a(c+b)=d

<=> ac+ab=d

<=> ac = d - ab

<=> $c = \dfrac{d-ab}{a} =\dfrac{d}{a}-b$

Hope this helps

3 0

3 years ago