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
which three numbers make a right triangle the square root of 4 the square root of 5 the square root of 9 + square root of 6 the
statuscvo [17]
Please, group your sets of numbers, using {   }  notation or at least semicolons ( ; ).  Thanks.

Looking at what I think is your first set:   { sqrt(4), sqrt(5), sqrt(16) }

Square each of these and then subst. the results into the Pythagorean Theorem:

  { 4, 5, 16 }        Do 4 and 5 when added together result in 16?  NO.
Therefore,   { sqrt(4), sqrt(5), sqrt(16) }  does not produce a right triangle.

Your turn.  Pick out the next 3 numbers and test them using the Pyth. Thm.               
8 0
3 years ago
T
liq [111]

Answer:

whaaaaaa

Step-by-step explanation:

please like and Mark as brainliest

6 0
3 years ago
Help me plzz please please​
Snowcat [4.5K]

Answer:

132 square feet

Step-by-step explanation:

a+b/2*h

20+24/2*6=132

4 0
2 years ago
What is the area of the trapezoid
topjm [15]

Answer:

24 in

Step-by-step explanation:

Add up all the inches. voila!

5 0
3 years ago
Read 2 more answers
Which statements about the Commutative Property of Multiplication are TRUE? Select all that apply. A. The property applies to al
musickatia [10]

Answer:

b) The property states that ab is equivalent to b a

Step-by-step explanation:

<em>Commutative property</em>:-

the commutative property , when we multiply two integers , the answer we get after multiplication will remain the same, even if the position of the integers are interchanged.

Let 'a' and 'b' be the two integers , then  ab = b a

Example:-

   .    1 X 2 = 2 X 1 = 2

  .    12 X 5 = 5 X 12 = 60

3 0
2 years ago
Other questions:
  • Whats the product of 3x(-6)?
    15·2 answers
  • Practice simplifyin
    13·1 answer
  • THIS IS THE THIRD AND FINAL TIME I WILL EVER POST A QUESTION ON BRAINLY IF SOMEONE GIVES ME A INCOMPLETE QUESTION (AKA TROLL COM
    14·1 answer
  • Ashley runs a hardware store. She has decided to apply a markdown of 15% to one item in order to draw customers into the store,
    9·2 answers
  • Solve using foil method (x+9)(x+9)
    8·1 answer
  • 3 boys shared a whole pizza. Andrew ate 25% of the pizza. alonso ate 5/8 of the pizza. Tyler ate .1255 of the pizza. who are the
    13·1 answer
  • If the area of the right triangle is 72 what is the value of x
    13·1 answer
  • 3t - 6 = 18 t = _____
    9·1 answer
  • 1/3 (x + 3)<br> I need a answer fast please
    9·2 answers
  • 15. On the cross-country team, 7th graders
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!