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
Vedmedyk [2.9K]
2 years ago
15

State if each triangle is a right triangle:13 ft5 ft10 ft​

Mathematics
2 answers:
Kaylis [27]2 years ago
4 0

Answer:

Step-by-step explanation:

the longest length is always the hypotenuse

Use Pythagorean theorem

a^2+b^2=c^2

5^2+10^2=c^2

c=11.18

Note: if c=13 than it is a right triangle

since 11.18 not=13

not right triangle

dolphi86 [110]2 years ago
3 0

Answer:

It is not a right triangle

Step-by-step explanation:

a(squared) + b(squared) = c(sqaured)

a = 13, b = 5, c = 10

13 times 13 is 169

5 times 5 is 25

169 + 25 = 194

but that's not all.

10 times 10 is 100.

the problem is 169 + 25 is 194, not 100. for the triange to be a right triangle, all the numbers have to make sense. i don't know if this helps but again, it is not a right triangle.

You might be interested in
Y=-3x + 4
serg [7]
Use substitution
Set them equal to each other
-3x + 4 = 3x - 2
Solve the equation
4 = 6x - 2
6x = 6, x = 1
Plug in 1 for any equation to find y
Y = -3(1) + 4
Y = -3 + 4, y = 1
Solution: x = 1, y = 1
6 0
3 years ago
Arnold has x amount of money in
irinina [24]

he probably stole the money

8 0
3 years ago
Please help me with this question in the picture below asap
Inessa05 [86]
90 maybe...............
6 0
2 years ago
Which word in the sentence is the indirect object? I gave Serena some flowers.
Pepsi [2]
I gave. gave what? flowers= direct object
gave flowers to who? Serena=indirect object.
I hope this helped. :)

7 0
3 years ago
Choose the quadratic equation that has x-intercepts of −1/3 and 5/2
miv72 [106K]
I’m pretty sure it will be the last one f(x)=(3x+1)(2x-5).
3 0
2 years ago
Read 2 more answers
Other questions:
  • Is 49x^2 a perfect square
    10·2 answers
  • Solve for f. show your work! 12=f-13-2
    8·2 answers
  • In quadrant 11 and if x=-3/2 what is y ?
    7·1 answer
  • PLZ HELP!!!! Choose all that are correct A: Random samples from the same population will vary from sample to sample.
    14·2 answers
  • Rita bought some large packets of salt weighing 500grams each and some small packets of salt weighing 200 grams each. If she has
    13·1 answer
  • Gabriela buys a basket of coconuts on sale for $22. The sales tax is 12%. What is the total price Gabriela pays for the basket o
    6·1 answer
  • The equation of the parabola whose focus is at (0, 5) and directrix at y = -5 is:
    5·1 answer
  • Ethan is watching a satellite launch from an observation spot 1 mile away. Find the angle of elevation from Ethan to the satelli
    7·1 answer
  • 13d+8=-1<br><br> b=?<br> need answer
    10·2 answers
  • I need help on number 6 plz!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!