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3 years ago

Find the area of a regular hexagon inscribed in a circle with a radius of 6 feet. Round to the nearest tenth.

Mathematics

1 answer:

raketka [301]3 years ago

7 0

Answer:

93.5ft

Step-by-step explanation:

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A line is drawn through (-7, 11) and (8, –9). The equation

andriy [413]

Answer:

4x + 3y = 5

Step-by-step explanation:

Gradient = -9 -11/ 8 + 7

= -4/3

Equation of the line...

y = mx + c

y = -4/3(x + 7) + 11

Multiplying through by 3...

3y = -4x - 28 + 33

3y = -4x + 5

4x + 3y = 5

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3 years ago

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natali 33 [55]

Answer:

D. 12

Step-by-step explanation:

8 0

3 years ago

What is the distance between (6, -2) and (3, -9)?

SVEN [57.7K]

6 - 3 = 3 -2 - (-9) = 7 (3 , 7)

7 0

3 years ago

What is the mass of a cylinder of lead with a radius of 2 centimeters and a height of 6 centimeters, given that the density of l

ycow [4]

The mass of lead cylinder is: 859.10 grams

Step-by-step explanation:

In order to find the mass of a cylinder we have to find the volume first

Given

Radius = r = 2 cm

Height = h = 6 cm

The volume of cylinder is given by:

$V = \pi r^2h$

Putting the values

$V = 3.14 * (2)^2 * 6\\= 3.14*4*6\\=75.36\ cm^3$

Now,

Density of lead per cm^3 = 11.4g

$Mass\ of\ cylinder = Volume*Density\\= 75.36*11.4\\=859.10\ grams$

The mass of lead cylinder is: 859.10 grams

Keywords: Volume, Density

Learn more about volume at:

#LearnwithBrainly

7 0

3 years ago

How do I do this and solve it

Nutka1998 [239]

Hey there! :D

Since the sides are equal in length, we know this is an isosceles triangle. It will have two equal angles.

We already know the vertex is 80 degrees, so the bottom two angles will be equal in measure. All angles in a triangle equal 180 degrees

180-80= 100

100/2= 50

x= 50

I hope this helps!
~kaikers

4 0

3 years ago

Read 2 more answers