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3 years ago

8

6.3in 14.7 8.4in how do you get the volume of the triangle?

1 answer:

Novay_Z [31]3 years ago

4 0

The volume should be l(w)(h)= v so 6.3(14.7)(8.4)=29.4 in

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If f(x)=k g(x), what is the value of k

aalyn [17]

Answer:

the y intercept

Step-by-step explanation:

the k in algebra is the y intercept :))

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3 years ago

Find the area of each regular polygon. Round your answer to the nearest tenth if necessary.

tatuchka [14]

*I am assuming that the hexagons in all questions are regular and the triangle in (24) is equilateral*

(21)

Area of a Regular Hexagon: $\frac{3\sqrt{3}}{2}(side)^{2} = \frac{3\sqrt{3}}{2}*(\frac{20\sqrt{3} }{3} )^{2} =200\sqrt{3}$ square units

(22)

Similar to (21)

Area = $216\sqrt{3}$ square units

(23)

For this case, we will have to consider the relation between the side and inradius of the hexagon. Since, a hexagon is basically a combination of six equilateral triangles, the inradius of the hexagon is basically the altitude of one of the six equilateral triangles. The relation between altitude of an equilateral triangle and its side is given by:

$altitude=\frac{\sqrt{3}}{2}*side$

$side = \frac{36}{\sqrt{3}}$

Hence, area of the hexagon will be: $648\sqrt{3}$ square units

(24)

Given is the inradius of an equilateral triangle.

$Inradius = \frac{\sqrt{3}}{6}*side$

Substituting the value of inradius and calculating the length of the side of the equilateral triangle:

Side = 16 units

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4 0

3 years ago

Jackson uses the Fermi process to estimate the number of buckets of gravel he could store in a warehouse. The buckets are shaped

Lady bird [3.3K]

I would say that B) is the correct answer hope this helps!!

6 0

4 years ago

Read 2 more answers

Vincent is watching a movie that last one hour and 37 minutes.he has watched 52 minutes so far how many minutes are left in the

Neporo4naja [7]

<h3>given:</h3>

lasts= 1 hour 37 minutes

watched= 52 mins

<h3>to find:</h3>

how many minutes left in the movie.

<h3>solution:</h3>

to find the time left just find the difference.

$52 - 37$

$= 15$

$60 - 15$

$= 45$

<u>therefore</u><u>,</u><u> </u><u>there's</u><u> </u><u>4</u><u>5</u><u> </u><u>mins</u><u> </u><u>left</u><u> </u><u>in</u><u> </u><u>the</u><u> </u><u>movie</u><u>.</u>

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2 years ago

Read 2 more answers

23=4w_13 simply your as much as possible

Nataly_w [17]

23=4w-13
First add 13 to both sides.
36=4w
w=9
Hope this helps!

5 0

3 years ago

Read 2 more answers