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
adoni [48]
3 years ago
12

Question 11(Multiple Choice Worth 1 points) (07.01 MC) The picture shows a barn door: A barn door has two parallel bars, each of

length 4 feet. A support AB runs across the diagonal between the two parallel bars. The angle made by the diagonal with the parallel bar on top is 45 degrees.
Mathematics
2 answers:
WINSTONCH [101]3 years ago
6 0
Hypotenuse= 9/sin 60=10.39 ft.
the length of the support AB is 10.39 ft.
SOVA2 [1]3 years ago
6 0

Answer:

The answer is 7/sin45 degrees

Step-by-step explanation:

I took the test and got it right.

The options were:

A.) 7/cos 45-degrees

B.) 7 tan 45-degrees

C.) 7/sin 45-degrees

D.) 7 cos 45-degrees

C will be your answer :)

You might be interested in
Your score 60, 70, 60, 80 on your first for quizzes in algebra. What do you need to get on your 5th test in order for your avera
mihalych1998 [28]

Answer:

85

Step-by-step explanation:

60+60+70+80+85 = 355

355/5 = 71

4 0
3 years ago
Is Johhny is 91 years old and jac is 9 years old add the years togeter what is it?
leva [86]

Answer:

100 years old

Step-by-step explanation:hope it helps:)

7 0
3 years ago
Read 2 more answers
If the perimeter of a rectangle and is 122 inches and the length is 35 what is the width
svlad2 [7]
Subtract the length twice, then divide the remainder to find the width.
122-35-35=52
52/2 =26
5 0
3 years ago
Lisa is covering a rectangular table with small square tiles. It will take 32 rows of tile with 48 tiles in each row. How many t
LenaWriter [7]

multiply:

32*48 = 1536 tiles

4 0
3 years ago
Read 2 more answers
In the figure BD||EG and the measure of angleACB=35 degree. What is the measure of angle GFH
GREYUIT [131]
That would also be 35
8 0
3 years ago
Read 2 more answers
Other questions:
  • Answer this question ​
    10·2 answers
  • six cells phones weigh 46.2 ounces. fourteen cell phones weigh 107.8 ounces. does this represent a proportional relationship? ex
    15·2 answers
  • Many physical processes are exponential in nature. A typical way of cleaning a tank of contaminated water is to run in clean wat
    14·1 answer
  • What is 7.1 -5 -3.27 =
    15·1 answer
  • henry had 20 convertibles and 5 trucks in his miniature car collection.After Henry's aunt bought him some more miniature trucks,
    9·2 answers
  • 01) Solve for x the equation 5x - 3=12*<br> O<br> x=1<br> O<br> x=3<br> O x=5<br> O x=7
    12·1 answer
  • Thando bought 24 marbles and lost 4/6 of his marbles how many did he lose?​
    9·1 answer
  • What is an equivalent expression for 8(3x+2)
    15·2 answers
  • List some of the valid reasons that can be used in a proof:
    5·2 answers
  • Pls help me out with this question​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!