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  • 01-02-2021
  • Mathematics
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Find the approximate area of the circle below. (Use 3 for \pi)
a
30
b
75
c
15
d
8

Find the approximate area of the circle below Use 3 for pi a 30 b 75 c 15 d 8 class=

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marcthemathtutor
marcthemathtutor marcthemathtutor
  • 01-02-2021

Answer:

75 in²

Step-by-step explanation:

(see attached for reference)

recall that the formula for area of a circle is given by

Area = π r²

where

π = given to be 3

r = radius given as 5 in

simply substituting the values into the equation:

Area = π r²

= 3 x 5²

= 3 x 25

= 75 in²

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