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
Sedaia [141]
2 years ago
11

Find the area and perimeter.

Mathematics
1 answer:
lara [203]2 years ago
8 0

Answer:

Step-by-step explanation:

Perimeter of triangle =  4x - 3 + x + 9 + 8

                                   = <u>4x + x</u> -<u> 3 + 9 + 8</u>

                                  = 5x + 14

Area  = \frac{1}{2}*base *height

         = \dfrac{1}{2}*8*3x\\\\= 4 * 3x\\\\= 12x

You might be interested in
Help quick please<br><br><br><br><br> ________
Kruka [31]
Hey

Area of first rectangle = 18 x 21 = 378 in^2

Area of second rectangle = 17 x 9 = 153 in^2

Total area = 378+153 = 531 in^2

Option 1


Hope this helps :)
5 0
2 years ago
Read 2 more answers
What's the slope for coordinates (-5,-5) (5,3)?
Karo-lina-s [1.5K]

Answer:

4/5

Step-by-step explanation:

slope = (difference in y)/(difference in x)

slope = (-5 - 3)/(-5 - 5)

slope = -8/(-10)

slope = 4/5

4 0
2 years ago
Hiiiiiii pls helppppppppp plsssss and thxxxxxx
kogti [31]

Answer:

It's A I believe

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Guess the rule and add the next number in the sequence.<br> 1, 5, 13, 25, 41,
Alenkasestr [34]

1+4=5,

5+8=13

25+16=41

41+32=73


6 0
3 years ago
The graph of a linear function is shown on the grid.
Hatshy [7]

Answer:

C

Step-by-step explanation:

Because thats the answer

5 0
2 years ago
Other questions:
  • 132=-6+3(1-5p) solve the equation
    13·2 answers
  • How many solutions does 5(x-3)+6=5x-9 have?​
    9·1 answer
  • Choose the friendly number that is closest to 25,689
    12·1 answer
  • 3. Write an equivalent expression in standard form for<br> (5x – 4y) (7x2 – 12x + 27).
    14·1 answer
  • What is the absolute value of 12
    12·1 answer
  • For what period of time during the dive is the diver's center of mass higher than the diving board, which is 6 feet above the wa
    5·1 answer
  • Y&gt;2x y&gt;3 orderd pair
    7·1 answer
  • What is 5/10 = x/100
    9·2 answers
  • What is the difference between the points (-3,4) and (-3,-5)?
    7·1 answer
  • Find the slope of the line with points: (5,1) and (3,4).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!