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Tasya [4]
2 years ago
11

The surface of a table to be built will be in the shape shown below. The distance from the center of the shape to the center of

each side is 7.8 inches and the length of each side is 9 inches.
A hexagon labeled ABCDEF is shown will all 6 sides equal in length. ED is labeled as 9 inches. A perpendicular is drawn from the center of the hexagon to the side ED. This perpendicular is labeled as 7.8 inches.

Part A: Describe how you can decompose this shape into triangles. (2 points)

Part B: What would be the area of each triangle? (5 points)

Part C: Using your answers above, determine the area of the table's surf
Mathematics
2 answers:
Alex17521 [72]2 years ago
6 0

Answer:

.

Step-by-step explanation:

Sav [38]2 years ago
4 0
What is it asking? If I can understand more it would be more helpful
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Please help me please
zloy xaker [14]

Answer:

they are identical. proved below.

Step-by-step explanation:

  • formula:  sin(t)+sin(s) = 2sin(\frac{t+s}{2} )cos(\frac{t-s}{2} )

using the formula to proof:

sin9a+sin5a

2sin(\frac{9+5}{2})* cos(\frac{9-5}{2})

2sin7a * cos2a

True. proved that they are identical.

7 0
2 years ago
X-3y=8 what is y in this question
gogolik [260]

y=5, x=7 because if 3x5=15 then 15-7=8 dont report me if i do get this wrong

7 0
3 years ago
Ejemplo: Martin necesita sembrar unos terrenos de cultivo. Ha gestionado un
AveGali [126]

Answer:

Step-by-step explanation:

10

8 0
3 years ago
If a parabola’s focus is at (1,1) and directrix is at y = 7, what is the standard form of the equation representing this parabol
inysia [295]
<span>y=1/12(x-1)2<span>+4

attached is a file/ picture i made in google images of a graph of it, i explain the steps as well.
id appreciate a brainliest since the drawing took a good 15 minutes but its up to you! Hope i helped.</span></span>

4 0
3 years ago
If a diameter of a circular chapati is 14 cm what is it's area​
sashaice [31]

Answer:

diameter=14

radius =14/2=7

area =πr²

  • 22/7×7²
  • 154cm²

hope it helps

<h3>stay safe healthy and happy.</h3>
3 0
2 years ago
Read 2 more answers
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