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]
2 years ago
12

I need help with pythagoras’ theorem

Mathematics
1 answer:
fomenos2 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
The sum of two numbers is 22. the difference is 6. what are the two numbers?
DaniilM [7]
Answer: 14 & 8

14 + 8 = 22

14 - 8 = 6
5 0
2 years ago
Read 2 more answers
Find the perimeter of a triangle with sides measuring 10 inches, 14 inches and 15 inches.
Flura [38]

Perimeter means finding the total area of the outside of the triange (so the sum of all sides).

If you need further help, let me know!

7 0
3 years ago
Read 2 more answers
Pls help and thank you!
lyudmila [28]

Answer:

0.052 acre/min

Step-by-step explanation:

6 1/4 acres   /   2 hours   times the conversion factor   (1 hr   /   60 min)  comes out to:


6.25

----------------- = 0.052 acre/min

2 (60 min)

---------


8 0
2 years ago
Read 2 more answers
1.2x=6 what is the answer
kifflom [539]

Answer:

To figure this out we need to balance out the equation.

When a number is right next a variable, it is considered as multiplication. So, to balance the equation we need to divide.

Step-by-step explanation:

1.2/1.2 =x

1.2/6=5

Answer; x=5

7 0
3 years ago
Plz help and explain
ludmilkaskok [199]

Answer:

100

32x + 4 = 33x + 1. ( corresponding angles)

32x - 33x = 1 - 4

- x = -3

x=. 3

hence angle = 32*3 + 4 =. 100

hope it helps

3 0
3 years ago
Other questions:
  • Mischa wrote, “Anderson has ten trading cards. He gives some to Desai.” This describes a possible context for the expression x m
    5·2 answers
  • Help please show your work also ! Btw 9 is 8/10 x 16..
    10·1 answer
  • There are ten kids in a class. When any two meet, each says “hi” to the other and the answer “hi” follows. Before the class star
    8·2 answers
  • How do you do these?
    7·1 answer
  • A shop sells 6 types of sweets (chocolate, taffy, gummies, cookies, brownies, and sweet tarts), 3 types of snacks (chips, cracke
    9·1 answer
  • Compare each whole number in the following pairs. Insert the symbol &lt; or &gt; to make the statement true. a. 15 _____ 8 b. 4
    14·1 answer
  • What is the value of the expression 18 - 8 X 2 + 20 / 7?<br><br> 10<br> 13<br> 7<br> 39
    8·1 answer
  • Describe the constraints of the domain.
    15·1 answer
  • Can you solve this got less than 30 minutes
    8·1 answer
  • What shape is this? i have a test, i need answers rn
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!