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pickupchik [31]
3 years ago
9

...So...help please?

Mathematics
2 answers:
pentagon [3]3 years ago
8 0

Answer:

<h2><em>3</em><em>4</em><em>.</em><em>5</em><em>4</em><em> </em><em>cm</em></h2>

<em>Option</em><em> </em><em>C </em><em>is</em><em> the</em><em> </em><em>right</em><em> </em><em>option</em><em>.</em>

<em>Sol</em><em>ution</em><em>,</em>

<em> </em><em>Diame</em><em>ter</em><em>=</em><em>1</em><em>1</em><em> </em><em>cm</em>

<em>Radius</em><em>=</em><em>1</em><em>1</em><em>/</em><em>2</em><em>=</em><em>5</em><em>.</em><em>5</em><em> </em><em>cm</em>

<em>Circ</em><em>umference</em><em>=</em><em>?</em>

<em>Now</em><em>,</em>

<em>circumference = 2\pi \: r \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 2 \times 3.14 \times 5.5 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 34.54 \: cm</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>

Naya [18.7K]3 years ago
7 0

Answer:

C =34.54 cm

Step-by-step explanation:

The circumference is the diameter times pi

C = pi *d

C = 3.14 * 11

C =34.54 cm

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Step-by-step explanation:

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