Question

The area of a circle is 3.14 square miles. What is the circle's circumference?
Use 3.14 for ​pi

Answer 1

the circumference of the circle is 6.28 miles

Answer 2

$\huge\mathfrak \green{ANSWER:}$

$\bf \red{6.28miles}$

$\bf \huge \mathfrak \orange{STEP-BY-STEP} \\ \bf \huge \mathfrak \orange{VERIFICATION:}$

GIVEN,

AREA=3.14 sq. miles

OR,

$\pi {r}^{2} = 3.14$

OR,

${r}^{2} = 1$

•°•

$\bf \blue{r = 1}$

Again,

$\bf{C=2πr }$

=2×3.14×1

=6.28

$\red{.°.C = 6.28}$