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
Without actual calculating the cubes, evaluate using identities:<br> <img src="https://tex.z-dn.net/?f=-11%5E3%2B8%5E3%2B3%5E3"
djyliett [7]

Answer:

-792

Step-by-step explanation:

5 0
1 year ago
Read 2 more answers
There are 3 consecutive odd integers with a sum of 45. What is the greatest of the 3<br> integers
jeyben [28]

Answer:

15,17,19

so the answer is 17

3 0
2 years ago
The late fee for library books is 2.00 plus 15c each day for a book that is late.if Monica's late fee is 2.75 write and slove a
sergeinik [125]
X=2.00+15x
2.75=2.00+15x
-2.00  -200
75=15x
Divide each side by 15
x=5
3 0
2 years ago
Use the graph below to find the coordinates of J'after J(-5, 1) was reflected over the linex=-3.
k0ka [10]

Answer:

J's would be (-5,-4) if J was reflected over the line x=3.

7 0
3 years ago
What do you set each term equal to in order to solve for all of the "roots" of a function? No links please :)​
Citrus2011 [14]

Answer:

Solving quadratic equations can be difficult, but luckily there are several different methods that we can use depending on what type of quadratic that we are trying to solve. The four methods of solving a quadratic equation are factoring, using the square roots, completing the square and the quadratic formula.

Step-by-step explanation:

can you mark me brainliest

3 0
2 years ago
Other questions:
  • What's 7/9 - 3/9 simplified if possible.... Only in 4th grade please make it clear
    11·2 answers
  • Which is the best to buy?
    8·1 answer
  • This couch is $100.12 and I had $1,000 how much money do I have now
    13·1 answer
  • Can someone help me with number 25
    8·1 answer
  • Formula: A=bh/2<br><br> if b=50 and h=20, then A=?<br><br> Can someone explain how to solve this?
    15·1 answer
  • What is the prime factorization for 435
    13·2 answers
  • The shadow of a building is 40 ft. long. The angle between the ground and the line to the sun is 35°. Draw a diagram and find th
    9·1 answer
  • A Pringles chip can has a diameter of about 2.8 inches and a height of about 11.8 inches (close to real measurement) what volume
    13·1 answer
  • Which of the following data sets would most likely be normally distributed.
    14·1 answer
  • −5.2 + y = 7.5 which one please answer...
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!