The circumference of a circle is 31.4 CM what is the area of the circle
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Step-by-step explanation:

The circumference of the circle = 31.4 cm

⇒ 2π r = 31.4

⇒ 2 x 3.14 x r = 31.4

⇒r =31.4/(2 x 3.14) = 5 cm

Then area of the circle = π r 2

= 3.14 x 5 x 5

= 78.5 cm2

Therefore, the radius and the area of the circle are 5 cm and 78.5 cm2 respectively.

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)