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
fgiga [73]
2 years ago
10

Help me please l really need it I’m so confused

Mathematics
1 answer:
Arlecino [84]2 years ago
8 0

Answer:

230cm²

Step-by-step explanation:

The shape can be split into two shapes horizontally: a triangle and a rectangle.

<u>Area of the rectangle</u>

The area of a rectangle = length × width

In this case, the length is 20cm and the width is 7cm. 20 × 7 = 140cm²

<u>Area of the triangle</u>

The area of a triangle = 1/2 × base × height

In this case, the base is 20cm and the height is 9cm (16cm - 7cm). 1/2 × 20 × 9 = 90cm²

<u>Area of the shape</u>

To find the area of the total shape, we can add 140cm² and 90cm² to get 230cm².

Hope this helps!

You might be interested in
AwesomeCrunch!<br> 4 bags for $2.39<br> or<br> Telly's Chips<br> 10 bags for $5.49
Ahat [919]

Answer:

10 bags for $5.49

Step-by-step explanation:

4 bags for $2.39 = 1 bag for $0.5975

10 bags for $5.49 = 1 bag for $0.549

5 0
2 years ago
Find the area of the triangle. Enter your answer in the box.
BlackZzzverrR [31]
The answer is 12 m2
Explanation:

5 0
3 years ago
Read 2 more answers
A contractor claims that she finishes a job on time 90%
Elina [12.6K]

Answer:

yesssiriytrewqsdfgh

Step-by-step explanation:

(1, 2), (2, 4), (3, 8), (4, 16)

Use a recursive formula to determine the time she will complete station 5. Show your work.

Geometric Recursive Formula

f(n) = f(n − 1) • r

7 0
2 years ago
Help with this ..............
seropon [69]

Answer:

the answer is D. 5.6

Step-by-step explanation:

EVERYONE LISTEN!!!! PLEASE COPY THIS MESSAGE AND RESEND!!!!

If you know youdeservetodie (that is his brainly username) then report him please, he is sending hurtful comments and threatening my friends. Please all I need you to do is get this message out there, copy this message and tell everyone you know, This bully needs to be stopped!!

8 0
2 years ago
Read 2 more answers
A college professor reports that students who finish exams early tend to get better grades than students who hold on to exams un
s344n2d4d5 [400]

Answer:

The correlation between exam score and amount of time spent on the exam is an example of a <u>negative correlation</u>.​

Step-by-step explanation:

Consider the provided statement.

College professor reports that students who finish exams early tend to get better grades than students who hold on to exams until the last possible moment.

That means the student who finish the exam early will get the highest marks. One who finish after the first student will get second highest mark and the one who finish in the end will get the least marks.

Now consider time as first variable and marks as second variable.

That means as the first variable increase the second variable decreases.

According to the definition of Negative correlation: It is a relationship between two variables in which one variable increases as the other decreases, and vice versa.

Hence, the correct answer is negative correlation.

7 0
3 years ago
Other questions:
  • What is 1256 ÷4.68?​
    15·2 answers
  • What percent of 137.4 is 96?
    13·1 answer
  • A blimp provides aerial television views of a tennis game. The television camera sights the stadium at a 17degrees angle of depr
    13·1 answer
  • Find the vertex, focus, directrix, and focal width of the parabola.
    7·2 answers
  • The question is in the attached image.
    8·1 answer
  • What type of association does the graph show between x and y? A graph shows scale on x axis and y axis from 0 to 12 at increment
    12·2 answers
  • If the perimeter of an equilateral triangle is 12 inches ,what is the side length
    7·2 answers
  • Perry bought 5 nectarines for $4. how many nectarines can amanda buy if she has 16$
    5·2 answers
  • In a sale normal prices are reduced by 10% natalie bought a pair of shoes in the sale for £54
    9·1 answer
  • Mrs. Wood is a librarian at Westside Library. In examining a random sample of the library's book collection, she found the follo
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!