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
Eduardwww [97]
3 years ago
6

the hypotenuse of a right angled triangle is 26cm, if the other side 24cm. find the length of the third side​

Mathematics
1 answer:
weeeeeb [17]3 years ago
3 0

You need Pythagorean theorem for this.

a² + b² = c², where c is the hypotheneus and a and b are the sides of the right triangle.

24² + x² = 26²

x² = 676-576

x = ±√100

x = 10 (-10 is rejected because length of triangle cannot be a negative number)

You might be interested in
What is 39.4 in words?
trasher [3.6K]
In words it would be said Thirty nine point four
6 0
3 years ago
Read 2 more answers
Given m || n, find the value of x and y
Anika [276]

Answer:

x = 16 and y = 121

Yes, its a long process.

Step-by-step explanation:

vertical angles are congruent given that: we do this

(4x-5)+(4x-5)+y+y=360

or

2(4x-5)+2y=360

divide both sides by 2

(4x-5)+y=180

distribute (there is an invisible 1 beside the parentheses of 4x-5)

4x-5+y=180

add 5 to both sides

4x+y = 185

subtract y from both sides

4x = 185-y

divide both sides by 4

x = (185-y)/4

note that (4x-5) is also EQUAL to (3x+11)

4x-5=3x+11

subtract 3x from both sides

x-5=11

add 5 to both sides

x = 16

Now that we know what x is, we can substitute it in the equation we got from 2(4x-5)+2y=360

Our equation was

x = (185-y)/4

16 = (185-y)/4

Multiply both sides by 4

64 = 185-y

Subtract 185 from both sides

-121=-y

multiply both sides by -1

121 = y

7 0
3 years ago
9.8x10^6 In standard form
liraira [26]
What do you think? Hint 6 pi
6 0
3 years ago
Read 2 more answers
Help plz will give brainlyst​
Natali [406]

A

Step-by-step explanation:

this is easy for me

3 0
3 years ago
The formula for the eres of a triangle is A=2/1bh what is h equal to in terms of a and b
Kisachek [45]
Actually the formula for the area of a triangle is A = 1/2bh.

First step: multiply both sides by 2, to get rid of the 1/2.

2A = bh

Now divide both sides by b.

2A/b = h or h = 2A/b
3 0
3 years ago
Other questions:
  • I am a bit confused on this one, not really sure where to go with it other than the fact that you change T(x) to zero
    11·1 answer
  • Which relation is a function?
    9·2 answers
  • The distance from the center of a round horse corral to the fence is 25 yards. What is the area of the horse corral?
    13·1 answer
  • Ari and his 3 brothers want to take a school trip to Washington, D.C. They have $320 saved. Each of them will save $18 a week un
    9·1 answer
  • What is the difference between assets and liquid assets? a. All assets represent money, but only liquid assets can be easily tur
    12·2 answers
  • List two numbers that are divisible by 9?
    7·1 answer
  • The graph shows the student's distance in miles from the recreation center after riding the bike x minutes.
    5·1 answer
  • Students were asked how many hours during the
    5·2 answers
  • Please help!<br> Anwser photo below
    6·2 answers
  • Which addition equation matches the number line
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!