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
Blababa [14]
3 years ago
5

Hi! Can someone help me please.

Mathematics
2 answers:
Gnom [1K]3 years ago
6 0

Step-by-step explanation:

let the perpendicular length be l

l  =  \sqrt{ {(45)}^{2}   -   {36}^{2} }

l =  \sqrt{2025 - 1269}

l =  \sqrt{729}

l = 27 \:  \: inches

Sati [7]3 years ago
4 0

Answer:

27 inches

Step-by-step explanation:

We are using the Pythagorean theorem

a^2 +b^2 = c^2  where c is the hypotenuse

We are given the diagonal, which is the hypotenuse and a leg

36^2 + b^2 = 45^2

Subtract 36^2 from each side

36^2 + b^2 - 36^2 = 45^2 - 36^2

b^2 = 45^2 - 36^2

     b^2 =2025-1296

          b^2 =729

Take the square root of each side

sqrt(b^2) = sqrt(729)

b =27

You might be interested in
5. Write each number in another form.
sukhopar [10]
Your answer would be c
7 0
3 years ago
What is the value of y in the equation 4 + y = −3?
omeli [17]

4 + y = -3

subtract 4 from each side

y = -3-4

y = -7

4 0
3 years ago
the table shows the ratio between the number of books ordered and their cost. 7,14 8,16 9,18. find equivalent ratios when the nu
Nadya [2.5K]

Answer:

Number of Books. Cost (dollars). 7 14. 8 16. 9 18. Find equivalent ratios when the number of books ordered is 1, 2, and 3. Write them as ordered pairs in the form...

8 0
2 years ago
Write the sum in standard form <br><br> B) f(x)-h(x)
VLD [36.1K]

Answer:

Step-by-step explanation:

f(x) -h(x) = x³ + 2x² -7x - 8 - [4x² - x - 15 ]

             = x³ + 2x² - 7x - 8 - 4x² + x + 15

              = x³ + 2x² - 4x² - 7x + x - 8 + 15

              = x³ - 2x² - 6x + 7

8 0
2 years ago
One morning Payal started walking facing her back towards the Sun. After sometime she turned left and walked for some distance,
yKpoI14uk [10]
She’s going south the sun rises west
7 0
2 years ago
Other questions:
  • Part B
    15·1 answer
  • Dare to solve it so easy ☺️​
    9·1 answer
  • 56 is 75% of what number? Show your work.
    5·1 answer
  • a system of equations has infinitely many solutions. if 2y – 4x = 6 is one of the equations, which could be the other equation?
    13·2 answers
  • Caleb is 43.25 inches tall. his friend, greg, is 58.65 inches in height. what is their combined height?
    9·2 answers
  • A net ball team won 24 out of 40 matches. what percentage of the match did the team win​
    12·2 answers
  • If you know this please tell me all the answers
    11·1 answer
  • What is the next fraction in this sequence? Simplify your answer.<br> 1 1 1 5<br> 6,4, 3, 12,
    10·1 answer
  • The ratio pages read to minutes for hang is 5 : 8. Who has the greater ratio of pages read to minutes than hang?
    13·1 answer
  • How to find the surface area of a cube
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!