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5 votes
A little Challenge.

(I made this question)
The radii of circles G and F is 1
The radii of all other circles is .5.

A little Challenge. (I made this question) The radii of circles G and F is 1 The radii-example-1

2 Answers

3 votes

Let's see

Area

  • 2π(1)²+3π(0.5)²
  • 2π+0.75π
  • 2.75π
  • 8.6 units ²
User Rxw
by
4.5k points
3 votes

Explanation:

the total area of circles =

(2 × π × 1²) + (3 × π × 0.5²)

= (2π) + ( 3× 0.25×π)

= 2π + 0.75π

= 2.75π

assume π=3.14

so, the total area =

2.75 × 3.14 = 8.635

User Angrifel
by
5.0k points