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3 years ago

What is the measure of an exterior angle of a regular hexagon

Mathematics

2 answers:

vovangra [49]3 years ago

5 0

Answer:

it is 60 degrees

Step-by-step explanation:

Pepsi [2]3 years ago

3 0

You would divide 360 by 6 since there are 6 sides. Therefore each exterior angle is 60 degrees

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0.|4| in a fraction (simplify)

abruzzese [7]

Answer:

2/5

Step-by-step explanation:

7 0

3 years ago

I dont understand help me please

ira [324]

The answers are A and F.
You can tell by looking at the slopes and seeing that they've been flipped and one is positive while the other is negative.

4 0

3 years ago

What is the length of BD?

I am Lyosha [343]

Answer:

$10\sqrt{3}$

Step-by-step explanation:

Trigonometric Ratios

This problem will be solved by the use of a trigonometric ratio called sine because it relates the opposite side of a given angle with the hypotenuse of the triangle.

Selecting the angle of 60° in triangle ABD:

Sine Ratio

$\displaystyle \sin 60^\circ=\frac{\text{opposite leg}}{\text{hypotenuse}}$

$\displaystyle \sin 60^\circ=\frac{BD}{20}$

Solving for BD:

$\displaystyle BD=20\sin 60^\circ$

Since

$\sin 60^\circ=\frac{\sqrt{3}}{2}$

$\displaystyle BD=20\frac{\sqrt{3}}{2}$

Simplifying:

$\boxed{\displaystyle BD=10\sqrt{3}}$

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3 years ago

Shea and her best friend Kelly both babysit during the summer. Shea charges $4 per hour plus a $3 service fee, while Kelly charg

Gnom [1K]

4h+3=The Pay of Shea 3.5h +6= The pay of Kelly 4h+3=3.5h+6 -3 -3 4h=3.5h+3 -3.5h .5h=3 *2 *2 h=? Then stick "h" into one of the original equations and solve for someones pay to get "p" 3.5(h)+6=p OR 4(h)+3 =p

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3 years ago

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How many quarters are there in thirty dollars

Olenka [21]

Idk becuase i searched it up and got one fourth

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