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3 years ago

The radius of a circle is 2.8 cm. Find the circumference to the nearest tenth.

Mathematics

2 answers:

Neporo4naja [7]3 years ago

6 0

Answer: 17.59 cm

Step-by-step explanation: C=2πr=2·π·2.8=17.59292 cm

oee [108]3 years ago

3 0

17.6cm
Formula c(circumference)=2*pie(3.14)*r(radius)
C=2(2.8)(pie)

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$\implies {\blue {\boxed {\boxed {\purple {\sf {(2).\: \: \frac{ - 27}{3}\:and\: (5).\: - 9 }}}}}}$

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}$

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$\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Mystique35♨}}}}}∘$

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