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mars1129 [50]
3 years ago
14

Find the area of a regular hexagon with a side length of 10 cm

Mathematics
2 answers:
Inessa [10]3 years ago
6 0

60 is my resultados of area

alexandr1967 [171]3 years ago
5 0

Answer

54 \sqrt{3}

Step-by-step explanation:

Each interior angle is 120°for an hexagon.... Bisecting each will give an angle of 60° and thus dividing the hexagon into 6 equilateral triangles as the Bisecting lines meet at the centre of the hexagon. So find area of each equilateral triangle and multiply by 6

Area=

\frac{1}{2} b \times h \times 6 \\  = 3bh \\  = 3 \times 6 \times 3 \sqrt{3}

= 54 \sqrt{3 } cm ^{2}

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Answer:

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Step-by-step explanation:

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3 years ago
Please help with this
ioda

Answer:

Some have multiple choices. See below for additional comments.

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Step-by-step explanation:

i -- slope-intercept form. Shows the slope and the y-intercept

ii -- slope-intercept form. Shows the slope and the x-intercept

iii -- intercept form. Shows both the x- and y-intercepts

iv -- standard form.

v -- point-slope form. Shows the slope and one point on the line.

vi -- another point-slope form. Shows the slope and one point on the line

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With the above forms in mind, ...

a) both intercepts are best shown in form iii

b) the slope is shown in forms i, ii, v, vi. Form i is the most uncluttered.

c) points are shown in forms v and vi. Form v may be least confusing.

d) the sign can be readily determined in form ii.

e) testing the given point is easily done using forms ii and iv. Form iv may be the best for this.

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<em>Additional comments</em>

Since each of these forms of the equation has utility in different situations, it can be worthwhile to learn the different forms. For example, I like the standard form for making perpendicular lines, though any of the "slope-" forms can be useful for that, too. The useful form to start with will be the one that best relates to the information given. (For two points given, there is a "2-point form" not shown here.)

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Please help I am confused I would really appreciate it! I know I need to find a percent but I am not sure how.
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Step-by-step explanation:

I hope this helps!

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Lucy fills a bathroom sink with water. Is the amount of water more than one liter, about one liter, or less than one liter . Exp
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