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
Oksi-84 [34.3K]
3 years ago
12

I need help with pythagoras’ theorem

Mathematics
1 answer:
fomenos3 years ago
4 0

Answer:

Pythagoras’ theorem  is a way to find a side or hypothesis when you have 2 sides.  

The formula is:  a^2 + b^2 = c^2

a and b are sides

c is the hypothesis

<u>Ex:  A triangle has a leg that is 5 inches and a leg that is 7 inches.  Find the hypothesis using Pythagoras' theorem.  </u>

A leg is another way of saying a side.

5^2 + 7^2 = c^2

25 + 49 = x^2

sqrt(74) = sqrt(x^2)

sqrt(74) inches = hypothesis

<u>Ex:  A triangle has a leg that is 9 feet and a hypothesis that is 25 feet.  Find the other leg using Pythagoras' theorem. </u>

9^2 + b^2 = 25^2

81 + b^2 - 81 = 625 - 81

sqrt(b^2) = sqrt(544)

b = sqrt(554)

Do you understand more?

You might be interested in
Suppose A = {2,5,7,9,13, 25, 26).<br>(a) Find n(A).<br>n(A) =<br>(b) T/F: 7. A​
charle [14.2K]

Answer:

a)   n (A) = 7

Step-by-step explanation:

Here, set A =  {2,5,7,9,13, 25, 26)

Noe, for any set A,

n (A) is defined as he total number of elements in the set A.

or, n(A) = CARNALITY OF SET A

Here,the number of elements in set A = 7

⇒ n (A) = 7

6 0
3 years ago
The distribution of the scores on a standardized math exam in a school district is skewed to the right. Which of the following s
hodyreva [135]
Show the picture if u can.
6 0
3 years ago
Help me please thank you
Maru [420]

Answer: The car's maximum speed


have a nice day!!


5 0
3 years ago
Factor the trinomial below
Hitman42 [59]
C is the answer because 7+8= 15 and 7x8= 55
7 0
3 years ago
If g(x) = 3 - 2x, find g(-1).<br> A. -5<br> B. 5<br> C. 0<br> D. 6
zheka24 [161]

Answer:

g(-1)=5

Step-by-step explanation:

Put value of x, which is - 1

g(x) = 3 - 2x \\ g( - 1) = 3 - 2( - 1) \\ g( - 1) = 3 + 2 \\ g( - 1) = 5

3 0
2 years ago
Read 2 more answers
Other questions:
  • Algebra- Find the value of X
    8·2 answers
  • A parking meter contains nickels and quarters worth $7.70. There are 54 coins in all. Find how many of each there are.
    9·1 answer
  • Gia spends 2\5 of her money on a shirt and 4\9 of her remaining money on shoes. What fraction of her money is left?
    14·1 answer
  • How does 4D Shape look like? and, do (4 &lt; n)D are possible?
    8·2 answers
  • What is the measure of Angle R M N?
    14·1 answer
  • Make x the subject of the equation: y=ax^2
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%7Bx%20%7D%5E%7B2%7D%20%3D%20%20%7B16%7D%5E%7Bx%3F%7D%20%20%20" id="TexFormula1" title=" {x
    12·1 answer
  • Jean wants to invest a gift of $4,250 in the stock market. A broker suggests two companies, Solar Solutions (SOLR) and Frontline
    15·2 answers
  • The yellow submarine was at sea level when the passengers boarded. The journey began with a descent of 40 meters. After examinin
    13·1 answer
  • How does understanding of 5 x 12 = 60 help to solve for the product of 5<br> x 120? Explain in words
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!