2 years ago

What is the circumference of a circle with area 50cm2. Give your answer to three significant figures.

Mathematics

1 answer:

Mnenie [13.5K]2 years ago

7 0

Answer:

c = 25.1

Step-by-step explanation:

C = 2 $\sqrt{pi A}$

C = 2 $\sqrt{3.14 * 50 }$

C = 25.1

Mark me brainly plz

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ok you need formula for surface area.

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Plug in 25 and 5

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