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solong [7]
3 years ago
15

Define Apothem:- _____________ Thanks!

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
8 0

Answer:

It's the distance from the center to a side.

It's also this equation: a=R*cos(\frac{\pi }{n})

a = apothem

R = circumradius

\pi = pi

n = number of sides

Keith_Richards [23]3 years ago
5 0

Answer:

a line from the center of a regular polygon at right angles to any of its sides.

Step-by-step explanation:

a = apothem

R = circumradius

\pi = pi

{n} = number of sides

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Minchanka [31]

Answer:

10

Step-by-step explanation:

substitute the given values into the expression

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7 0
2 years ago
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jek_recluse [69]

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3 years ago
Find the length of diagonal HJ. Round to the nearest hundredth.
Alisiya [41]

Answer:

The length of the diagonal HJ is 10.82 units

Step-by-step explanation:

* Lets revise the rule of the distance between two points

- d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}, where

 (x_{1},y_{1}) and (x_{2},y_{2}) are the two points

* Lets use this rule to find the length of the diagonal HJ

∵ The coordinates of point H are (-4 , 3)

∵ The coordinates of point J are (5 , -3)

∴ x_{1}=-4 and x_{2}=5

∴ y_{1}=3 and y_{2}=-3

- Lets find the length of the diagonal HJ by using the rule above

∴ HJ = \sqrt{(5-(-4))^{2}+(-3-3)^{2}}=\sqrt{(5+4)^{2}+(-6)^{2}}

∴ HJ = \sqrt{(9)^{2}+36}=\sqrt{81+36}=\sqrt{117}=10.81665

∴ HJ = 10.82

* The length of the diagonal HJ is 10.82 units

7 0
3 years ago
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d_up = 71 m

 

So the distance from the ledge to the nest is:

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Therefore the elevation is:

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4 0
3 years ago
A company hires five people for the same job for one week. The amount that each person is paid
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Answer:

20

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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