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
densk [106]
3 years ago
5

Could someone please help me with this? We are meant to use Pythagoras theorem to solve to solve this question

Mathematics
2 answers:
bulgar [2K]3 years ago
7 0

Answer:

3.92*10^3mm

Step-by-step explanation:

In the diagram it gives you 7900mm. There is a figure which was given underneath written 900mm. use 7900 to subtract 900 you will get 7000. Then you can use the Pythagoras theorem to solve it, with a= height, b=5800mm and c=7000mm where, a^2+b^2=c^2.

Len [333]3 years ago
4 0

Answer:

3919 mm

Step-by-step explanation:

Length of hypotenuse = 7900 - 900 = 7000 mm

Base = 5800 mm

Let the height of the triangle be h mm

Therefore, by Pythagoras theorem:

h = \sqrt{7000^2 - 5800^2}

h = \sqrt{49000000- 33,640,000}

h = \sqrt{15,360,000}

h = 3,919.18359\: mm

h = 3,919\: mm

You might be interested in
What is the equation of a line, in general form, with a slope of -2 and a y-intercept of 8?
bearhunter [10]
The first equation, 2x+y-8=0 :)
4 0
3 years ago
Help Please !! 10 point
yulyashka [42]
8 for 6 is the answer I think
6 0
3 years ago
Read 2 more answers
a submarine is moving at a 35 km/h. It can say underwater for another 4.5 hours. If it speeds a steady, how long will it take a
dedylja [7]

Answer:

1 hour 24 minutes

Step-by-step explanation:

49/35=1.4

8 0
3 years ago
13x + 4 + 10x - 1 = 141​
Anna007 [38]

Answer:

x=6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A 25-foot ladder is leaned against a wall. If the base of the ladder is 7 feet from the wall, how high up the wall will the ladd
GenaCL600 [577]

Answer:

24ft

Step-by-step explanation:

Pythagorean Theorem!!

a^2 + b^2 = c^2

------------------------

In this case, the ladder is c, and the base is b.

------------------------

Plug the numbers in the formula.

a^2 + 7^2 = 25^2

------------------------

Solve.

a^2 + 49 = 625

a^2 -49 = 625 - 49

a^2 = 576

\sqrt{a^2} = \sqrt{576}

a = 24

8 0
3 years ago
Other questions:
  • How are the two angles related?
    12·2 answers
  • Y less than 21 write in expresion algebraic
    8·2 answers
  • What is the mixed number of 7/2
    15·2 answers
  • How much are you paying in tax on a $95 skateboard if the sales tax is 6%? (Just the tax amount!)
    8·2 answers
  • 75%
    7·2 answers
  • Find the value of x in this figure !!NO LINKS!! WILL GIVE BRAINLIEST!
    15·2 answers
  • Please help due today
    9·1 answer
  • I'm stuck on like 3 I'm in fourth help plss
    6·1 answer
  • Suatu jenis bakteri, setiap detik akan membelah diri menjadi dua, jika pada saat permulaan ada 5 bakteri, berapakah jumlah bakte
    11·1 answer
  • Classify each of the following lines as parallel, transversal or perpendicular.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!