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
Katena32 [7]
3 years ago
8

I need the Area and Perimeter.​

Mathematics
2 answers:
Klio2033 [76]3 years ago
4 0

Answer: 36

Step-by-step explanation:3 sides of 12 12x3= 36

kotegsom [21]3 years ago
3 0

Answer:

48

Step-by-step explanation:

formula for triangle area : h * b /2 | 8*12/2 = 48

You might be interested in
Write 9/5 as a decimal number.
FrozenT [24]

Answer:

1.8

Step-by-step explanation:

you have to divide 9 from 5 to get 1.8

6 0
2 years ago
Read 2 more answers
Reason Abstractly Find two integers whose sum is -7 and whose
Travka [436]

Step-by-step explanation:

Let's represent the two integers with the variables x and y.

From the problem statement, we can create the following two equations:

x + y = -7

xy = 12

With the first equation, we can subtract y from both sides to isolate the x variable to the left-hand side:

x = -7 - y

Now that we have a value for x, we can plug it into the second equation and solve for y:

(-7 - y)y = 12

-7y - y^{2} = 12

Now, let's move everything to one side of the equation:

y^{2} + 7y + 12 = 0

Factoring this quadratic will give us two values for y:

(y + 4)(y + 3) = 0

y = -3, -4

Since we now know y = -3, -4, we can plug this back into either of the original equations to get a value for x, which will be x = -4, -3.

So the two numbers that sum to -7 and have a product of 12 are -3, -4.

7 0
3 years ago
Read 2 more answers
3. What is the perimeter of the rectangle<br> given below?
Ierofanga [76]

Geometry

P=2l+2s

Plugin both numbers.

P=24+38

P=62

3 0
3 years ago
Read 2 more answers
Which is the better buy? 22 vitamins for $2.00 at Rite Aid or 40 Vitamins for $3.00 at CVS. Explain why​
Sati [7]

Answer:

40 for $3

Step-by-step explanation:

you get an extra 18 for $1:00 here if you got 2 of each 22+22 is 44 for $4 40+40 is 80 for $6

hope this helps

3 0
3 years ago
Make a number line and show all values of x such that... x&lt;-1 and x&gt;1
Trava [24]

if this makes sense

Step-by-step explanation:

<_____* *________>

<---|------|-----|-----|-----|-----|----->

-2 -1. 0. 1. 2. 3

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following inequalities is correct?
    14·2 answers
  • A bike rental shop charges $8 to rent a bicycle (per person), plus $1.75 for every half hour you ride (per person). If the shop
    13·1 answer
  • It took 3/4h to complete 1game of cards.How many games can be completed 2 1/4h?
    15·1 answer
  • A plane is a figure. The intersection of two planes that do not coincide (if it exists) is a .
    6·2 answers
  • I think I got this for the most part just need to be surs
    7·1 answer
  • Perform the indicated operation.<br><br> (-50) ÷ (-2)
    12·2 answers
  • Do parallel lines that are not vertical have the same slope?<br><br><br> Yes or no
    6·1 answer
  • 1a) Qualifying Test Scores To qualify for a medical study, an applicant must have a systolic blood pressure in the 60% of the mi
    10·1 answer
  • PLS I WILL GIVE BRAINLIEST AND IT IS WORTH DOUBLE POINTS!!!
    12·2 answers
  • 2. Give a different rule the sequence could follow, and list the next 3 terms.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!