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2 years ago

In the diagram below of circle 0, GO = 8 and

Mathematics

1 answer:

Natali5045456 [20]2 years ago

4 0

Answer:

$\frac{80\pi}$

Step-by-step explanation:

Area of shaded region = θ/360 × πr²

Where,

θ = 360 - 60 = 300°

r = 8

Plug in the values

$area = \frac{300}{360} * \pi * 8²$

$= \frac{5}{6} * \pi * 64$

$= \frac{5*\pi*64}{6}$

$= \frac{5*\pi*16}$

$= \frac{80\pi}$

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dimaraw [331]

For every cubic yard, it equals to 27 cubic feet.

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And we want to convert 3 cubic yards into cubic feet.

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Now multiply the $\frac{3 yards^3}{1}$ fraction by the second fraction or the reciprocal of the second fraction to cancel out the yards^3 units.

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2 years ago

The function G(x)=f(x+3)+2 which of the following is true of the graph of g(x)?

zepelin [54]

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3 years ago

Ricky is on a bicycle trip.every 4 days he bikes 230km. If Rick keeps his same pace for 16 days how many kilometers will he bike

Arlecino [84]

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3 years ago

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Veronika [31]

Answer:

- $\frac{\pi }{6}$

Step-by-step explanation:

arcsin(−1/2) = -arcsin(1/2)

In the table of common values,

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Note: Memorize the results of the common values.

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3 years ago

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Find the measure of <C in the following figure:

Yuki888 [10]

Answer:

angle C =160 degree

Step-by-step explanation:

since the given triangle is an isosceles triangle their base angles must be equal. So,

x - 10 =x/2

2(x - 10) =x

2x - 20 = x

2x - x = 20

x = 20

for angle B

x - 10

20 - 10

10 degree

for angle A

x/2

20/2

For angle c

angle A + angle B + angle C =180 degree (sum of interior angle of a triangle)

10 + 10 + angle C =180

20 + angle C =180

angle C =180 - 20

angle C =160 degree

5 0

2 years ago