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
Vilka [71]
3 years ago
12

Find the area of the triangle. Be sure to label your answer. Round to the nearest hundredth.

Mathematics
2 answers:
olga2289 [7]3 years ago
8 0
Your answer would be 31.5 (so 32 when rounded up)

For triangles you basically multiply them together, and the divide your answer by two. 

A= 1/2 b x h 
A= 1/2 7 x 9
A= 1/2 63
A= 31.5 (rounded up to 32)

I hope I helped and if you need more you could always ask me :)

-Dawn
Drupady [299]3 years ago
3 0
Given that this is a right triangle the formula would then be A =ab/2
Using that formula 
Your answer is 31.5
Your equation would look like this A= 7(9)/2
You might be interested in
Original price $65.00; Markdown: 12%
MAVERICK [17]
65 x .12 = 7.865 - 7.8 = 57.2

8 0
3 years ago
SHOW ALL WORK: Graph each lineby plotting its intercepts or by using the y intercept and slope. {2x-y=4 {3y-3x=6
pickupchik [31]

Answer:

x-y=-2

Step-by-step explanation:

Divide both sides if the equations by 3.

(3y-3x)÷3=6÷3

y-3x÷3=2

calculate the quotient

y-x=2

multiply both sides of the equation bub -1

-1x(-x)-1y=-1x2

any expression multiplied by -1

x-1y=-1x2

any expression multiplied by 1 remains the same.

x--y=-1x2

x-y=-2

5 0
3 years ago
What is the value of x? Leave your answer in simplest radical form.
BigorU [14]

the correct answer should be 2radical 13

8 0
3 years ago
Read 2 more answers
the width of a rectangle is 2/3 length, The perimeter of the rectangle is 100 ft. What is the width, in feet, of the rectangle.
lakkis [162]

Answer:

The width would be 20 and the length would be 30

Step-by-step explanation:

7 0
2 years ago
The annual expenditure of the US federal government is approximately 444 trillion dollars.
Alexeev081 [22]

Answer:

4 x 10^8 metres.

[0.0001 x (4 x 10^12)

= 4 x 10 ^8

5 0
2 years ago
Other questions:
  • Divide ( 4x2 - 24x + 35 ) / ( 2x - 5 )
    14·2 answers
  • The graph of a quadratic function is given below. What is the domain and range? *​
    15·1 answer
  • suppose the university bursar said that 600 student entered for business mathematics 300 entered for statistics while 173 studen
    12·1 answer
  • What is the quotient of 1984 ÷ 45​
    6·1 answer
  • What is the slope of the line through (-9,6) and (3,-9)
    13·1 answer
  • Find the value of x
    12·1 answer
  • A square piece of gold has sides that are 9 millimeters long what is the piece of golds area in square millimeters
    9·1 answer
  • The perimeter of a rectangle is 48 cm its length is 4 cm what is the width
    11·1 answer
  • Solve 5x + 20=75<br> What is x
    7·1 answer
  • PLZ HELP ME WITH THIS QUESTION!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!