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
Margarita [4]
2 years ago
13

Triangle RST, with vertices R(5,-9), S(9,-5), and T(7,-4), is drawn on the coordinate grid below.

Mathematics
1 answer:
kakasveta [241]2 years ago
7 0

The area of the triangle with the coordinate of the vertice will be 6 square units.

<h3>What is the triangle?</h3>

A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.

Triangle RST, with vertices R(5,-9), S(9,-5), and T(7,-4), is drawn on the coordinate grid below.

Then the area of the triangle will be

Area = 1/2 [(x₁y₂ + x₂y₃ + x₃y₁) - (y₁x₂ + y₂x₃ + y₃x₁)]

Area = 1/2 [{5 x -5 + 9 x -4 + 7 x -9} - {-9 x 9 + -5 x 7 + -4 x 5}]

Area = 1/2 [{-124} - {-136}]

Area = 1/2 [ -124 + 136]

Area = 1/2 x 12

Area = 6 square units

More about the triangle link is given below.

brainly.com/question/25813512

#SPJ1

You might be interested in
Please help with this question I really need it right now please show work and please if you don't understand this question plea
Zina [86]

Answer:a is the correct option

Step-by-step explanation:

The table is divided into columns for month, sales and expense

Total number of sales for four months is determined by adding up the sales for each month. It becomes

35.75+65.34+12.15+49.68= $162.92

Total number of sales for four months is determined by adding up the expenses for each month. It becomes

43.18+52.24+41.09+59.50=196.01

Profit or loss = total sales - total expenses

Therefore 162.92-196.01 = - $33.09

It's a loss because it is negative

8 0
3 years ago
Pls help it is due today
Tomtit [17]

Answer:

(-3, 5) is C

(0,-2) is  D

(-2, -2) is E

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Does anyone get this? Like filling in the blanks
Arada [10]

Answer:

Number of Favorable Outcomes over Total Number

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The following set of numbers represents the number of hours a group of students spent reading over the course of two weeks.
irina1246 [14]

Answer:

i don't know. sorry!

Step-by-step explanation:

5 0
3 years ago
Factor the expression. K^2-16h^2
Tresset [83]

Step-by-step explanation:

{k}^{2}  - 16 {h}^{2}  \\  \\  =  {k}^{2}  - (4 {h})^{2}   \\  \\  = (k + 4h)(k  - 4h)

8 0
3 years ago
Other questions:
  • Negative nine times a number equals -117
    13·2 answers
  • I need help with b and question 10 (all parts) HELP PLEASE URGENT
    12·1 answer
  • Thx for helping if u do
    9·1 answer
  • determine if you can use the HL congruence theorem to prove the triangles congruent. if not, tell what else you need to know
    14·1 answer
  • There are three exams in your linear algebra class, and you theorize that your score in each exam (out of 100) will be numerical
    10·1 answer
  • Deandre runs each lap in 7 minutes. He will run at most 5 laps today. What are the possible numbers of minutes he will run today
    15·1 answer
  • I was thinking B am I correct?
    9·2 answers
  • 15% of what number is 4.20
    13·2 answers
  • How does an estimate help you place the decimal point when multiplying 3.9 ✖️5.3
    13·1 answer
  • If AJKL ~ AMKN, find the value of x.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!