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
lorasvet [3.4K]
3 years ago
8

A ladder is 12 metres long . It leans against a wall with one end on the ground 7 metres from the wall. The other end just reach

es a windowsill. Calculate the height of the windowsill above the ground.
i need an explanation please...
Mathematics
1 answer:
MissTica3 years ago
6 0

Answer:

window sill height =9.75 meters

Step-by-step explanation:

Ladder^2=height^2+length^2

12^2=height^2+7^2

144=height^2+49

height^2=144-49=95

height=9.75

You might be interested in
If the actual length of a boat is 120 inches and the model of the same boat is 6 inches, identify the scale factor of these two
docker41 [41]

Answer:

1/20

Step-by-step explanation:

4 0
3 years ago
40% of what number is 15?
Fiesta28 [93]

Answer:

15 is 40% of 37.5

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Help plz ASAP!!!!!!!!
Naddik [55]

Answer:

D

Step-by-step explanation:

The volume (V) of the prism is calculated as

V = lbh ( l is length, b breadth and h is height )

Here l = 7, b = 2 and h = 4 , thus

V = 7 × 2 × 4 = 56 in² → D

3 0
4 years ago
Read 2 more answers
1. Calculate the volume of a cube with the following measurements. Length = 5 cm Height = 10 cm Width = 16 cm 800 cubic cm 400 c
Finger [1]

Answer:

800

Step-by-step explanation:

lol ain't even a cube das a rectangle

3 0
3 years ago
Which relation below is not a function?
Wewaii [24]
I think the answer is c
5 0
3 years ago
Read 2 more answers
Other questions:
  • Your parents have said that you can invite four friends to a game. The price of the tickets is listed below. If you purchase you
    8·1 answer
  • Car is driving at the rate of 58km per hour. How much time will it take to drive for distance of 32 miles? REASON?
    8·1 answer
  • What is the value of x?<br> 8<br> 70°<br> Enter your answer in the box.<br> 30<br> 10<br> X=
    6·2 answers
  • Please help me. I will<br> Mark whoever is first!!!
    6·2 answers
  • Help! Will give brainliest and 10 points!
    10·1 answer
  • 19
    15·1 answer
  • Help please !!!!!!!! Asap
    12·1 answer
  • Help now pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    10·2 answers
  • How many solutions does 6(4s+12)=8(3s-14) have?
    11·1 answer
  • I read 1/3 of a book in an hour.<br> How much more of the book will I read in 2 1/5 hours
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!