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
Ne4ueva [31]
3 years ago
11

Problem page an 11 - ft ladder leans against the side of a house. the bottom of the ladder is 8 ft from the side of the house. h

ow high is the top of the ladder from the ground? if necessary, round your answer to the nearest tenth.
Mathematics
1 answer:
Lisa [10]3 years ago
5 0
A^2 + b^2 = c^2
8^2 + b^2 = 11^2
64 + b^2 = 121
b^2 = 121 - 64
b^2 = 57
b = sqrt 57
b = 7.54 rounds to 7.5 ft <==
You might be interested in
-5,2 translated 2 two units left and one unit up
storchak [24]

Answer:

(-7, 3)

Step-by-step explanation:

You already said the point of C is (-5, 2)

Now all we simply do is change the values of each X and Y value respectively.

When moving to the left, the value is subtracted for X.

When moving up the value is added to Y.

-5-2 = -7

2+1 = 3

3 0
3 years ago
Read 2 more answers
What is the surface area of this rectangular prism?<br><br> 5 ft<br> 4 ft<br> 12 ft
givi [52]

Answer:

256 ft²

Step-by-step explanation:

SA=2(lw+lh+wh) where l is length and w is width and h is height

Plug in the given information

SA=2(5*4+5*12+4*12)\\SA=2(20+60+48)\\SA=2(80+48)\\SA=2(128)\\SA=2(128)\\SA=256

Therefore, the surface area of the rectangular prism is 256 ft².

I hope this helps!

5 0
3 years ago
Read 2 more answers
If you have a vase in the shape of a cube, and it hold 64 cubic centimeters of water. What is the side length of the vase?
goblinko [34]

Answer:

16

Step-by-step explanation:

take 64 and divide by two to get one of your sides. this leaves you with 32 and that is your area of one side. then divide 32 by 2 to get your side length of 16. hope this helps :)

8 0
3 years ago
If AC=24 in and CE=13 in EA=
Hunter-Best [27]
Add them together
AC+CE= EA
24+13= 37
3 0
3 years ago
What are irrational numbers again
Naya [18.7K]
Irrational numbers are numbers that cannot be expressed in fractions
3 0
4 years ago
Read 2 more answers
Other questions:
  • Big Bob weighs 350 pounds. After one month of dieting, he lost 5% of his original weight. During the second month of dieting, he
    7·1 answer
  • Need help with the picture
    15·2 answers
  • A hypothesis will be used to test that a population mean equals 10 against the alternative that the population mean is less than
    11·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    14·1 answer
  • Please help me answer this question fast!!!!!!
    15·1 answer
  • A patio is the shape of a circle with diameter shown.
    6·1 answer
  • Jane is studying the weather in Alaska. she recorded the temperature for four days in January, in degrees Fahrenheit, as shown i
    11·2 answers
  • Simplify <br> x^2/3 / x^-4/3
    8·1 answer
  • The minute hand of a clock is 5 inches long. How far does the tip of the minute hand move in 25 minutes ?
    13·1 answer
  • There are different types of correlation one can use based on the types of variables being examined. When conducting an analysis
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!