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Annette [7]
3 years ago
14

The figure below shows the circle inside of a square if the radius of the circle Is 8cm find the following by showing the formul

as of the work
A.the circumference of the circle ?


B.the area of the circle



C.the area of the square
Mathematics
2 answers:
Goryan [66]3 years ago
7 0
A. The circumference of the circle:
C = 2 π r = 2 * 3.14 * 8 = 50.24 cm

B. The area of the circle:
A = π r² = 3.14 * 8² = 200.96 cm²

C. The area of the square:
Let's calculate first the side of the square. It is equal to 2r = 2*8=16 cm

The area of the square is:
16*16 = 256 cm²

Hope that helps.
11111nata11111 [884]3 years ago
6 0

Answer:

50.24,200.96,256

Step-by-step explanation:

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Step-by-step explanation:

x_{1} + x_{2} + x_{3} + x_{4} + x_{5} = 21\\     (given)

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Now, by substituting the above considerations in the above equation, we get:

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no. of solutions for the eqn 10626

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