1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gulaghasi [49]
3 years ago
14

Type the correct answer in each box. Round your answers to the nearest integer.

Mathematics
2 answers:
QveST [7]3 years ago
5 0
Did you ever find the awnser

Over [174]3 years ago
3 0

Answer:

(1) 92.92 unit  (2) 500 unit²

Step-by-step explanation:

(1) Perimeter of the given hexagon ABCDEF will be

   = Sum of length of all sides

   = AB + BC + CD + DE + EF + FA

   =10+(\sqrt{10^{2}+10^{2}})+\sqrt{10^{2}+10^{2}}+10+\sqrt{20^{2}+10^{2}}+\sqrt{20^{2} +10^{2} }

   = 20+10\sqrt{2} +10\sqrt{2}+10+10\sqrt{(2+1)}+10\sqrt{(2+1)}

   = (30+20\sqrt{2}+20\sqrt{3})

   = 30 + 28.28 + 34.64

   = 92.92 unit

(2) Area of hexagon = Area of ΔAEF + Area of rectangle ABDE + Area of ΔBCD

   = \frac{1}{2} (20)(20)+(20)(10)+\frac{1}{2}(20)(10)

   = 200 + 200 + 100

   = 500 unit²

You might be interested in
Find the straight line f(x) which intersects the coordinates (8,0) and (1, -7).
Delvig [45]

Answer:

y = x - 8

Step-by-step explanation:

7/7X - 8

the y intercept was the only tricky part

4 0
3 years ago
Read 2 more answers
What is “6 is 8% of ___?”
TEA [102]

Answer:

75

Step-by-step explanation:

The answer is 75 percent

3 0
3 years ago
Read 2 more answers
when derek planted a tree it was 36 inches tall. the tree grew 1 1/4 inches per year the tree is now 44 3/4 inches tall. how man
Vikentia [17]
7 1/2 years ago to be precise

If correct brainley please

Thank you


5 0
3 years ago
Square one factor from column A and add it to one factor from column B to develop your own identity. (image attached) 60 points
Tamiku [17]

Answer:

x^4+64 = x^2 -4x+8 * x^2 +4x+8

Step-by-step explanation:

6 0
3 years ago
the entrance of a cave is at an elevation of 14 meters. the lowest part of the cave is at an elevation of _86 meters. write an i
Advocard [28]
14+-86=-72. That is the change in level if you needed it.
4 0
3 years ago
Other questions:
  • if a safety switch has a 1 in 10 chance of failing, how many switches would a company want to install in order to have only a 1
    10·2 answers
  • Given: g ∥ h and ∠2 ≅ ∠3
    14·2 answers
  • 3) 3(2x + 4) ..............PLS.........HELP.......WITH........QUESTION
    14·2 answers
  • GIVING ANOTHER 25 POINTS
    11·1 answer
  • Solve the equation.<br><br> x2 − 6x − 7 = 0
    12·1 answer
  • What is the value of g(9)?
    14·1 answer
  • Which equation is graphed in the figure?
    11·1 answer
  • HELP I NEED HELP WITH THIS QUICKLY
    9·1 answer
  • Which equation has no real solutions
    9·1 answer
  • Solve for x as well as rounding to nearest tenth please&lt;3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!