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
netineya [11]
3 years ago
9

The sides of a triangle are 10, 14, 18 what tie of triangle is it

Mathematics
1 answer:
leva [86]3 years ago
5 0
Let "a", "b" and "с"  be sides of the triangle ("с" is the longest side). The triangle will be:
right if       a² + b² = c²
аcute if     a² + b² > c²    
obtuse if   a² + b² < c²    

We have a=10, b=14 and c=18

a² + b² = 10² + 14² = 100 + 196 = 296
and
c² = 18² = 324

296 < 324   ⇒  obtuse triangle.
You might be interested in
Josie bought a soda and 2 candy bars. The soda costs $1.10. Her total bill was $2.40. How much was each candy bar
Tatiana [17]

Answer:

$0.65

Step-by-step explanation:

2.40-1.10=1.3

1.3/2=.65

4 0
3 years ago
Read 2 more answers
Tracey paid $170 for an item that was originally priced at $580. What percent of the original price did Tracey pay? Round your a
Katarina [22]
You can use the is/of = %/100 formula, and just simply input the values.
Therefore, 170/580=%/100
580x=170,000
29.31
8 0
4 years ago
Sanjay expects 10 000 visitors at the festival. For health and safety, there must be fewer than 0.9 visitors per square metre. I
zhannawk [14.2K]
You didn't specify how big the festival is. so i can't find the answer.....but i will try
first let's devide 10,000 by 0.9 to see how many square metres we need, to fit 10,000 people
10,000÷0.9=11,111 square meters
we need atleast 11,111 meters of land for a safe festival
5 0
3 years ago
Y= 1/2x -3 on a graph<br> I’m confused on how to graph 1/2x - 3
amid [387]

Answer:

Put your equation into this!

Step-by-step explanation:

desmos.com/calculator

It will graph it for you!

You are very welcome!!

3 0
3 years ago
Read 2 more answers
Weekly salary: $650; earnings to date: $30,000.​
Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

30000/650= 46.15 weeks to accumulate $30000

ss tax rate is 12.4%

Medicare rate is 0.09%

30,000*12.4%= $3720

30,000*9%= $270

Total is $3990

Per pay period is

650*12.4%= $80.60

650*9%=$58.50

Total is $139.10

3 0
3 years ago
Other questions:
  • HELLLLLLLLLLLLLLLLLLLLLP
    11·1 answer
  • If f(x) = x2 – 2x and g(x) = 6x + 4, for which value of x does (f + g)(x) = 0?
    13·1 answer
  • Use the graph to determine open intervals
    8·1 answer
  • The perimeter of a triangle is 84 meters. The longest side of the triangle is 7 meters less than twice the length of the shortes
    12·2 answers
  • How do i figure out 2x+x+5=-15+x. X=?
    8·2 answers
  • If a watch costs $40 and you must pay 7.5%sales tax , how much will the tax be?
    5·1 answer
  • The table shows the steps for solving the given inequality for x.
    7·1 answer
  • Garwnicy nim
    13·1 answer
  • THIS NEEDS TO STOP (ITS A SCAM TO BUY STUFF) ITS MAKES ME ANNOYED
    8·1 answer
  • Describe a cube use the words base edges and vertices in your description
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!