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
Ganezh [65]
3 years ago
9

A fireman learned a 36 foot ladder against a building.If he placed the ladder 7 feet from the base of the building,what angle is

formed between the ladder and the ground?​
Mathematics
1 answer:
andrew11 [14]3 years ago
8 0
Answer:
The angle between the ladder and ground is 78.78°

Explanation:
It is given that the length of the ladder is 36 foot and the distance between the base and the ladder is 7 feet.

Here we can see that the hypotenuse is 36 foot and the base is 7 feet. To find the angle between the ladder and the ground we take the cos inverse of 7/36.

Let the angle between the ladder and the ground is ‘x’.

Please check the attached image, also report the answer above me for spamming and trying to receive free points as this has been an issue lately.

You might be interested in
If f(x)=x-3, g(x)=x^2+1 and h(x) = -4x+1 , find f(g(2))?
natka813 [3]
F(g(2))
g(2)=2^2+1=4+1=5
f(5)=5-3=2
f(g(2))=2
8 0
4 years ago
A twin-engine airplane has a speed of 300 mi/hr in still air. Suppose this airplane heads directly south and encounters a 50 mi/
VashaNatasha [74]
Ummm i believe that its 250mph
4 0
4 years ago
Mrs.Hall records the heights of 50 students in a spreadsheet. The mean height is 68 inches. After looking at the data again, she
son4ous [18]
After removing the outliers, the new total of student heights is
  68*50 -82 -86 = 3232
so the new mean is
  3232/48 = 67.33
8 0
3 years ago
10 points! What is the slope of the given line?
aleksklad [387]

Answer:

-5/2

Step-by-step explanation:

8 0
3 years ago
Solve each one variable equation.
uranmaximum [27]

Answer:

See below in bold.

Step-by-step explanation:

a.  |x| = 6

x = 6, -6.

b.  |x − 5| = 4

x - 5 = 4

x = 9.

x - 5 = -4

x = 1.

c. 2|x + 3| = −10

No solution because |x + 3| is an absolute value so is always positive.

8 0
3 years ago
Other questions:
  • If the relative frequencies are 0.48 and 0.52, which conclusion is most likely supported by the data?
    6·2 answers
  • 23
    5·1 answer
  • The amounts of vitamin C (in milligrams) for 100g (3.57 ounces) of various randomly selected fruits and vegetables are listed. I
    11·1 answer
  • -6*4/2*3-15 help please
    6·2 answers
  • What is the value for ƒ(x) = 4^2x - 100 when x = 2 ?
    8·1 answer
  • Round to the nearest tenth if necessary​
    9·1 answer
  • At Silver Gym, membership is $45 per month, and personal training sessions are $35 each.
    10·1 answer
  • - Vicki bought 5 vegetables for every 7 fruitsshe bought.
    12·1 answer
  • Pls help, i need this in 5 mins!
    11·1 answer
  • HELP HELP HELP TODAY IS THE DEADLINE
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!