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
viktelen [127]
3 years ago
12

HELPPPPPPPPPPP FASTTTTTTTT ​

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
3 0

Answer:

132

Step-by-step explanation:

The formula for trapiziod is:

A=((a+b)/2)h

a=12

b=21

h=8

33/2*8

=132

You might be interested in
A cone has a diameter of 4 centimeters and a height that is 6 times the diameter. Using 3.14 for pi, which of the following can
Irina-Kira [14]
I hope this helps you

4 0
3 years ago
Tiffany plans to use $275 she earned from a summer job to buy some new clothes for school. She found several items she likes but
Airida [17]
The total cost without tax would be $261, sales tax would be $15.66, if we add them together the answer would be $276.66
3 0
3 years ago
Read 2 more answers
When 1/3 k + 1/4 k equals 1 what is the value of K
Likurg_2 [28]

Answer:

I didn't understand your question so i need to do like this . choose the correct one

7 0
2 years ago
Can someone on question 26.
Annette [7]
The answer is A, 2x represents two times the number minus 25% is 0.25 as a decimal answer.
8 0
3 years ago
Read 2 more answers
Which of the following correctly sets up the synthetic division for x3 − 4x2 − 3 divided by x + 1?
Scrat [10]

Answer:

x3 − 4x2 − 3 divided by x + 1 = x4−4x3+x−3 over x

------------

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Emily convinced her mom to buy a giant box of her favorite cereal. Her mom doesn't think the box will fit on their shelf. The vo
    13·1 answer
  • After taking medicine, the human body begins to break it down and remove it according to a pattern of exponential decay. If Samu
    8·1 answer
  • • Trey attended a New Year's Eve event and watched a ball drop at midnight. Prior
    7·1 answer
  • What are the next two terms in the patter<br> 3, 6, 5, 10, 9, 18, 17,...?
    7·2 answers
  • Round 0.6498 to 1 significant figure?
    8·1 answer
  • Sally has just finished her thirty-fifth year with her company and is getting ready to retire. During her thirty-five years, Sal
    9·1 answer
  • Write the equation of the line in slope-intercept form using y=mx+b​
    15·2 answers
  • 0.48 divided by 0.06 with shown work please help!
    12·1 answer
  • Matilda recently took a statistics quiz in her math class. in one question, 45 of 900 visitors at a local craft show were survey
    9·1 answer
  • Using the rearrangement property find the sum of the following ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!