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
Lady_Fox [76]
3 years ago
8

a triangle has sides with lengths of 33 centimeters, 75 centimeters, 89 centimeters. is it a right triangle?

Mathematics
1 answer:
bekas [8.4K]3 years ago
8 0

Step-by-step explanation:

By pythagoras triplet

sum of square of bigger side should be equal to sum of square of remaining two sides

so 75² + 33² = 5625 + 1089 = 6714

and 89² = 7921

here 6714 is not equal to 7921

so this triangle is not right angled triangle

MARK AS BRAINLIST IF IT IS USEFUL

You might be interested in
Use partial products and the distributive property to calculate the product. Use paper to show your work.
Lyrx [107]

Answer:

22054.36

Step-by-step explanation:

4 0
3 years ago
If 15 pies will serve 120 people, how many pies are needed for 152 people?
Alborosie
15pies..................120p \\ x..........................152p \\ \\ x=\frac{15*152}{120} \\ \\ \boxed{x=19}
7 0
3 years ago
What is the distance between (5,8) and (2,4) by using distance formula
Dimas [21]

Answer:

Distance = 5

Step-by-step explanation:

D= sqrt (x1-x2)^2 + (y1-y2)^2

(5-2)^2 + (8-4)^2=3^2 + 4 ^2 = 9 +16 = 25

Sqrt of 25 = 5

Distance = 5

Hope this helps

7 0
3 years ago
Read 2 more answers
Ben and Josh went to the roof of their 40-foot tall high school to throw their math books off the edge.
krok68 [10]

Answer:

  • Josh's book lands first
  • Ben's lands about 0.648 seconds later

Step-by-step explanation:

Using the given equation for v=60 and s=40, the height of Ben's book is ...

  h(t) = -16t² +60t +40

We want to find t when h(t) = 0, so we're looking for the solution to ....

  0 = -16t² +60t +40

Using the quadratic formula, we find the positive value of t to be ...

  t = (-60 -√(60² -4(-16)(40)))/(2(-16)) = (15 +√385)/8 ≈ 4.3277

__

Similarly, the height of Josh's book is ...

  0 = -16t² +48t +40

  t = (-48 -√(48² -4(-16)(40)))/(2(-16)) = (12 +√304)/8 ≈ 3.6794

__

The time before Josh's book lands is shorter by ...

  4.3277 -3.6794 ≈ 0.6482 . . . . . seconds

Josh's book reaches the ground first, by about 0.648 seconds.

3 0
3 years ago
What is 19,067 divided by 43
OlgaM077 [116]

Answer:

443.418604651

Step-by-step explanation:

Thank you for the points!

3 0
2 years ago
Other questions:
  • Simplify. 3x – 8(x + 4)
    14·1 answer
  • What is the mixed number of 22/4
    10·1 answer
  • I am once in year, twice aweek. who<br>go am I?
    12·2 answers
  • How would a scale factor of 0.25 be used to determine the lengths of the original figure?
    14·1 answer
  • PLSSS HELP!!!! graph the linear equation x=6
    11·2 answers
  • a truck driver drives at an average rate of 43 miles per hour . at the rate how many miles will he drive in 11 hours
    8·1 answer
  • What is 3 1/2 divided by 4/5?
    7·2 answers
  • Find the product of 3 1/5 and 5/8 . Express your answer in simplest form.
    12·1 answer
  • Suppose that y varies directly with x<br> and y = 5 when x = 6. What is y<br> dy<br> when x = 5?
    9·1 answer
  • I WILL GIVE BRAINLYEST
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!