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KengaRu [80]
3 years ago
12

3. Use the diagram of a REGULAR HEXAGON and follow these steps to solve for the area of a hexagon with sides equal to 4 cm. Leav

e radicals in your answers.
How many equilateral triangles are there? __________
If we cut an equilateral down the middle (green line) what special triangle do you create? __________
Sketch and label all side lengths of the 30-60-90 triangle by itself below.
What is the length of the short side of one 30-60-90 triangle? __________
What is the length of the hypotenuse of one 30-60-90 triangle? __________
Apply properties of 30-60-90 triangles to calculate the long leg: ¬¬¬¬___________
What is the vocabulary word for the long side of the 30-60-90 called in the polygon (green line)? ____________
What is the height of the equilateral triangle? _________
Apply triangle area formula to calculate the area of one equilateral triangle: ____________
Calculate the area of the complete hexagon by multiplying area of one equilateral triangle by # of triangles: _____

Mathematics
1 answer:
Delicious77 [7]3 years ago
3 0

Answer:

There are 6 equilateral triangles

you get an isosceles triangle

the height of the equilateral triangle is 4

this is all I have so far :)

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Ksenya-84 [330]
The last option is the correct answer
3 0
3 years ago
Bradley is returning home from a place that is 2 kilometers away the function y=2,000-90x represents Bradley’s distance from hom
Aloiza [94]
These are the statements that accompany this question:

A.The function is a linear function.

B.The function is a nonlinear function.

C.The function does not change at a constant rate.

D.The function is an increasing function.

E.The function changes at a constant rate.

An this is the assesment of each of statement:


A.The function is a linear function.

TRUE: a linear function can take the forms  Ax + By - C = 0, or y = mb + b

You can verify that y = 2000 - 90 x is of this type.

B.The function is a nonlinear function.

FALSE: we showed the opposite in A)

C.The function does not change at a constant rate.

FALSE: the rate of change of a linear function is constant and it is known as the slope.

D.The function is an increasing function.

FALSE: the value of y decreases as x increases, given that the slope is negative ( -90).

E.The function changes at a constant rate.

TRUE: the constant rate is the slope, i.e. - 90.


7 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%7B21-x%20%29%20%3Dx-1" id="TexFormula1" title="\sqrt{21-x ) =x-1" alt="\sqrt{21-x ) =x
mihalych1998 [28]

Answer:

im not sure but i think i hvae the answer in my phone but it has to chrge

Step-by-step explanation:

5 0
3 years ago
The area of a rectangular pool table is: x2 + 14x +40. What are the dimensions of the table?
fiasKO [112]

Answer:

the width is (x + 4) and the length is (x + 10)

Step-by-step explanation:

The area of a rectangle is given by A = L * W, where L is the length and W the width.  

If we factor the given x^2 + 14x + 40, we get (x + 10)(x + 4).  Thus, the width is (x + 4) and the length is (x + 10).

3 0
2 years ago
3 squared divided by 3
dsp73

Answer:

3

Step-by-step explanation:

Simple math

5 0
2 years ago
Read 2 more answers
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