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
Igoryamba
2 years ago
7

Find the area of the polygon. A = __ft squared

Mathematics
1 answer:
Nataliya [291]2 years ago
8 0

Answer:

28.5^2

Step-by-step explanation:

The formula is, b(base)+c(height)= b+c over 2.  b+c/2.

B=19ft in this problem.

C=38ft

Knowing this, we can further simplify.

19+38/2

Now, we add 19 and 38.

(57)

57/2= 28.5

So, the anwser is 28.5^2

You might be interested in
Jonah cuts a board that is 33 inches long into 4 pieces of equal length. He uses the pieces for the sides of a picture frame. He
Ilya [14]
8. 1 5
4/33.00
32
10
8
20
20
0

8.15+8=10.15

The answer is 10.15 inches long for each frame.
7 0
3 years ago
Please help!! 20 POINTS
rjkz [21]

f(-3) would be 36.

When looking at synthetic division, the numbers across the top represent the coefficients of x^2, x and the constant in that order. Therefore, the equation is as follows.

2x^2 - 5x + 3

Now we can put -3 into the equation and solve.

2(-3)^2 - 5(-3) + 3

2(9) + 15 + 3

18 + 15 + 3

36

7 0
3 years ago
How to use scale factor with area of 3600 sq root of 2 and scale factor of 5?​
Tomtit [17]

Answer:

i dont know

Step-by-step explanation:

7 0
3 years ago
43 ones x 3 ten equals
Svet_ta [14]
The answer is 1230!!!!!!!
4 0
3 years ago
Read 2 more answers
4) 20 + (30+7) +2 = (20 + 30) +7+2<br> Is it cummunitive associtive or Distributive
Komok [63]

Answer:

I believe it is distributive because you are finding the products. Yes, the numbers are mixed up but the parenthesis often involve distributive property.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Question listed in image​
    10·1 answer
  • Rewrite .86 in scientific notation
    10·1 answer
  • Which expression is equivalent to 84+48
    5·1 answer
  • Kenji earned the test scores below in English class. 79,91,93,85,86 and 88. After his next test, his mean and median scores both
    6·1 answer
  • Joseph has 24 cousins he has 6 more females than males how many females does he have?
    9·1 answer
  • The football team has a total of 50 jerseys. There are 15 ​medium-sized jerseys. What percent of the jerseys are​ medium-sized j
    7·1 answer
  • A road crew is installing 2 storm drains along every 18 mile of highway.
    9·1 answer
  • Please help me number one and two <br> Thank
    11·1 answer
  • Background info: Two friends are trying to decide how long their ladder should be for the zip line they are building. There are
    15·1 answer
  • Solve the attached question.<br><br>No spam allowed!​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!