Área de Figuras Planas - Nível Difícil

Question 1

Question

1) Resolva o seguinte problema:

Image:

881475e2-6f82-4259-aabc-c02c54c3f703 (image/png)

Answer

100.π - 100
100.π - 25
75.π/2
50.π/3
75.π/4

Question 2

Question

2) Resolva o seguinte problema:

Image:

b98abf1c-2c8b-43b2-88d3-37a5ce1e83ae (image/png)

Answer

16 (π - 2) cm²
16 (π - 4) cm²
18 (π - 2) cm²
18 (π - 4) cm²
20 (π - 2 ) cm²

Question 3

Question

3) Resolva o seguinte problema:

Image:

090101ca-d0d9-40c8-831d-1974c9ac54cb (image/png)

Answer

S = 3s
S = 4s
S = 5s
S = 8s
S = 9s

Question 4

Question

4) Resolva o seguinte problema:

Image:

a1c1d226-a483-4443-ba7f-d8d477927d52 (image/png)

Answer

S/2
S/4
S/8
S/10
S/12

Question 5

Question

5) Determine a área sombreada da figura:

Image:

f08cc969-84f8-4003-baad-4f7e09dbd6fd (image/png)

Answer

K².(4-π)/2
K².(4-π)/3
K².(2-π)/2
K².(4-π)/4
K².(4-2π)/3

Question 6

Question

6) Determine a área da figura sombreada:

Image:

df0f5f50-9a0b-4768-a746-97280f5c3a22 (image/png)

Answer

4.(π-2)
8.(π-2)
5.(π-2)
8.(π-4)
4.(π-4)

Question 7

Question

7) Resolva o seguinte problema

Image:

719fc1ec-a343-4a38-958d-04c66c2e191f (image/png)

Answer

(π.K²)/3
(π.K²)/4
(π.K²)/6
(π.K²)/8
(π.K²)/10

Question 8

Question

8) Resolva o problema:

Image:

3dcdf178-075d-4993-be97-e4892b657d8e (image/png)

Answer

a) 8 + π b) 8 - π
a) 4 + π b) 8 - π
a) 8 + π b) 4 - π
a) 8 + 2.π b) 8 - π
a) 8 + π b) 8 - 2.π

Question 9

Question

9) Resolva o seguinte problema

Image:

8bc97070-92ef-44fc-8e25-6ab41e463228 (image/png)

Answer

S1 = 2.S2
S1 = 3.S2
S1 = 4.S2
S1 = S2
S1 = S2/4

Question 10

Question

10) Resolva o seguinte problema:

Image:

ac9e0651-b939-45f2-8697-da92474f0c39 (image/png)

Answer

S1 = S2
S1 = 4.S2
S1 = 5.S2
S1 = S2/3
S1 = S2/4

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Área de Figuras Planas - Nível Difícil

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Resource summary

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

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	Created by fjorge2015 about 9 years ago