2 years ago

Work out the area of this circle

Mathematics

2 answers:

Gelneren [198K]2 years ago

7 0

Answer:

50.3

Step-by-step explanation:

slavikrds [6]2 years ago

5 0

50.2cm3

Hope this helps!

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A parallelogram with sides of 6 and 10 has an area of 30. Find the measure of the small angle of the parallelogram.

dmitriy555 [2]

<span>A = 2 * (0.5ab) + b (10 - a) = ab + 10b - ab = 10b

10b = 30√2; b = 3√2

sin α = 3√2 / 6; α = 45 degrees

Small angle: 45°; Large angle: 135°</span><span>
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3 years ago

What does it mean when two functions are inverse of each other?

mariarad [96]

They are the opposite of each other. Like if one function has the point (1,3) the inverse function with have the point (3,1)

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3 years ago

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Wittaler [7]

Answer:

Step-by-step explanation:

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2 years ago

1.the ratio if the weight of an object on mars to its weight in earth is 9 to 25.If a person weighs 120pouns on earth,how much w

Ilya [14]

Question #1
$\frac{9}{25}=\frac{x}{120}\\\\120(9) = 25x\\\\1080 = 25x\\\\x= 43.2$

For #1, the answer is 43.2

Question #2
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For #2, the answer is 2150

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3 years ago

What's 1/6 divided by 3

erma4kov [3.2K]

Answer:

1/18

Step-by-step explanation:

1/6 * 1/3

1 *1 = 1

6 * 3 = 18

1/18

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3 years ago

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