3 years ago

Find the exact area and circumference of a circle whose diameter is 8 meters. Show your work.

Mathematics

1 answer:

ololo11 [35]3 years ago

5 0

Answer:

A=50.27, c=25.13

Step-by-step explanation:

In the attached file

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A heron is perched in a tree 50 feet above sea level. Directly below the heron, a pelican is flying 17 feet above sea level. Dir

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Answer:

Step-by-step explanation:

Your answer

A = 73

B= 33

C = 40

D = 40

Mark it as Brainlist answer. Follow me.

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3 years ago

Ellen is drawing two polygons. One of the polygons has three more angles than the other. What shapes could she be drawing?

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Been trying to get this one answered for months, will make the first one to answer a brainliest :D Please explain how you did it

Nikitich [7]

Answer:

$\frac{2}{7}$

Step-by-step explanation:

In order to find the slope of a line you must find where the points intersect, use the formula for slope, substitute values, and simplify if needed.

In this case we were already given the points for slope:

$P1=(-4,-4) = (x1,y1)$

$P2=(-2,3)=(x2,y2)$

Slope formula:

$slope = \frac{y2-y1}{x2-x1}$

Now substitute:

$\frac{-2--4}{3--4}$

Solve using KCC: (Keep, Change, Change)

$-2+4=2$

$3+4=7$

= $\frac{2}{7}$

Because the slope isn't a negative you do not need to simplify the answer.

Hope this helps.

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Which graph shows a linear relationship?

galina1969 [7]

Letter A is the correct one

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3 years ago

How to find the area

vichka [17]

1/2base times height

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