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Harrizon [31]
3 years ago
13

Please help me with this homework

Mathematics
1 answer:
Oliga [24]3 years ago
7 0

Answer:

2-0

_____

-8-(-1)

explanation:

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Find the area of a regular hexagon with a base of 15 and an apothem of 20.
seraphim [82]
Area of hexagon = base * (apothem/2) * 6 = 3(base*apothem)
=3*15*20
=900 square units.

However, a hexagon consists of 6 equilateral triangles in which the apothem is 0.866 times the base, meaning that the apothem is shorter than the base.
Perhaps the base is 20 and apothem 15.  The answer will come to be the same though.
7 0
3 years ago
Find the area of this figure. Use 3.14 for π. Write your answer as a decimal. ​
vovangra [49]

Answer:

are=πr²

3.14*8*8

=200.96 inches²

Step-by-step explanation:

5 0
3 years ago
I need help please Solve the problems! CHECK PICTURE FOR QUESTION
aksik [14]

Check the picture below.

we know that AL is an angle bisector, so the angle at A gets cuts into two equal halves, we also know the angle at B is 30°, so the triangle ABC is really a 30-60-90 triangle, meaning the angle at A is really a 60° angle, cut in two halves gives us 30° and 30° as you see in the picture.

if the angles at A and B, inside the triangle ABL, are equal, twin angles are only made in an isosceles by twin sides, that means that AL = BL.

Looking at the triangle ALC, we can see is also another 30-60-90 triangle, and we can just use the 30-60-90 rule to get x=CL.

3 0
2 years ago
Name the figure below in two different ways.
Reil [10]

Answer: MUV OR VUM

Step-by-step explanation:

It is a line so anyway you name it is fine as lomg as its in it's respected order.

5 0
3 years ago
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yaroslaw [1]

Answer:

n= 11 & n = 13 is the answer

8 0
2 years ago
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